Press conference video

　　At 10: 00 on April 12, 2022, the Information Office of the Provincial Government held a press conference on tackling the key problems of pollution prevention and control in Henan Province in 2022.

　　Release content:This paper mainly introduces and interprets the implementation plan of the tough battle of air, water and soil pollution prevention and control in our province in 2022 and the tough battle of agricultural and rural pollution prevention and control, and answers questions from journalists and friends.

　　Published by:

　　Member of the Party Group and Deputy Director of the Department of Ecology and Environment of Wang Chaojun Province

　　Director, Water Ecological Environment Division, Department of Ecological Environment, Lili Province

　　Director, Atmospheric Ecological Environment Division, Zhoufeng Provincial Department of Ecological Environment

　　Director, Soil Ecological Environment Division, Department of Ecological Environment, Liu Shuqiang Province

　　Moderator:

　　Chang Yiyuan, Director of Press Release Office of Propaganda Department of Provincial Party Committee

　　Chang Yiyuan, Director of Press Release Office of Propaganda Department of Provincial Party Committee

　　Ladies and gentlemen, friends from the press,

　　Hello everyone! Welcome to the press conference held by the Information Office of Henan Provincial People’s Government.

　　In order to further promote the construction of ecological civilization, resolutely fight the tough battle of pollution prevention and control, and constantly meet the people’s needs for a beautiful ecological environment, recently, with the consent of the provincial government, the Office of the Ecological Environment Protection Committee of Henan Province issued the "Implementation Plan for the Battle of Air, Water and Soil Pollution Prevention and Control in Henan Province in 2022 and the Battle of Agricultural and Rural Pollution Prevention and Control", which made a comprehensive arrangement for our province to further strengthen the ecological environment protection and fight the tough battle of pollution prevention and control. Today’s press conference will focus on introducing and interpreting the relevant situation of the "Program" and answering questions that the media are concerned about.

　　First of all, let me introduce the publisher who attended today’s press conference:

　　Mr. Wang Chaojun, member of the Party Group and Deputy Director of the Provincial Department of Ecology and Environment;

　　Ms. Li Li, Director of Water Eco-environment Division of Provincial Eco-environment Department;

　　Mr. Zhou Feng, Director of Atmospheric Ecological Environment Division, Provincial Department of Ecological Environment;

　　Mr. Liu Shuqiang, Director of Soil Eco-environment Department of Provincial Eco-environment Department.

　　Next, please let Mr. Wang Chaojun introduce the relevant information of the Plan.

　　Wang Chaojun, member of the Party Group and Deputy Director of the Provincial Department of Ecology and Environment.

　　Media friends:

　　Good morning everyone!

　　First of all, on behalf of the Provincial Department of Ecology and Environment, I would like to express my heartfelt thanks to all journalists and friends for their long-term concern, support and reports on ecological civilization construction and pollution prevention and control. Below, I will briefly introduce the relevant situation of the "Program".

　　First, the background of the "Program"

　　A good ecological environment is the proper meaning of high-quality development, the green background of building a beautiful China, and the inherent requirement of realizing the Chinese dream of great rejuvenation. The Central Committee of the Communist Party of China and the State Council attached great importance to tackling the problem of pollution prevention and control. The Fifth Plenary Session of the 19th CPC Central Committee clearly put forward the idea of fighting the battle of pollution prevention and control in depth. Last year, the Opinions of the Central Committee of the Communist Party of China and the State Council on Fighting the Battle of Pollution Prevention and Control in depth was issued (Zhongfa [2021] No.40). From the "resolutely fight" in the 13th Five-Year Plan to the "in-depth fight" in the 14th Five-Year Plan, the Party Central Committee with the Supreme Leader as the core has consistently attached great importance to the tackling of pollution prevention and control. It is of great significance for the provincial party committee and government to fully implement the decision-making arrangements of the CPC Central Committee, anchor the "two guarantees", implement the "ten strategies", coordinate the ecological environment protection and economic and social development, and promote the green and low-carbon transformation, so as to ensure the high-quality construction and high-level realization of modern Henan. 2022 is a crucial year to promote the implementation of the "14th Five-Year Plan" and fight the tough battle of pollution prevention in depth. Therefore, the Office of the Provincial Eco-environmental Protection Committee made overall planning, systematic planning and hierarchical promotion, and issued the "Implementation Plan for Fighting the Air, Water and Soil Pollution in Henan Province in 2022 and Fighting the Agricultural and Rural Pollution", which formed the top-level design framework and comprehensive and systematic "construction drawing" and "road map" for this year’s pollution prevention and control work.

　　Second, the overall thinking and main objectives of the "Program"

　　On the whole, the four plans adhere to the guidance of Socialism with Chinese characteristics Thought of the Supreme Leader in the New Era, thoroughly implement the spirit of the 19th National Congress of the Communist Party of China and the previous plenary sessions of the 19th National Congress, fully implement the ecological civilization thought of the Supreme Leader and the important guiding spirit of the important speech of the General Secretary of the Supreme Leader’s inspection of Henan, fully and accurately implement the new development concept based on the new development stage, integrate and serve the new development pattern, and adhere to the general tone of striving for progress while maintaining stability. Focusing on the implementation of the strategic deployment of "a strong ecological province" and the objectives and tasks of the Tenth Five-Year Plan, focusing on improving the quality of the ecological environment, taking the synergy of pollution reduction and carbon reduction as the starting point, insisting on precise pollution control, scientific pollution control and pollution control according to law, realizing the two-way promotion and mutual promotion of high-standard protection of the ecological environment and high-quality economic development, laying a solid foundation for deepening the tough battle of pollution prevention and building a beautiful Henan where man and nature coexist harmoniously. It mainly highlights three characteristics.

　　First, adhere to the people-centered development thinking. The "Proposal" takes improving the quality of the ecological environment and constantly meeting the people’s growing needs for a beautiful ecological environment as the starting point and the end result. Focusing on the outstanding ecological environment problems that the masses are concerned about, it plans governance measures in depth and strives to enhance people’s sense of happiness, acquisition and security in improving the ecological environment.

　　Second, adhere to the realization of pollution reduction and carbon reduction synergy as the overall starting point. The "Plan" takes pollution reduction and carbon reduction as the starting point, adheres to the system concept and synergy, focuses on key regions, important fields and key indicators, and promotes a comprehensive green transformation of economic and social development.

　　The third is to improve the quality of the ecological environment. The "Plan" clarifies the main objectives and key tasks of improving the quality of the ecological environment in 2022, and promotes the continuous improvement of the quality of the ecological environment by continuously increasing the intensity of tackling key problems and refining work measures.

　　The "Proposal" targets the central government, combines the actual situation of our province, and focuses on three pioneering and innovative battles, namely, the battle to eliminate heavy polluted weather, the battle to prevent ozone pollution, and the battle to protect the Yellow River, as well as three consolidation and upgrading battles, namely, the battle to prevent and control diesel truck pollution, the battle to control urban black and odorous water bodies, and the battle to prevent and control agricultural and rural pollution, so as to further quantify our province’s key objectives and tasks this year. In terms of atmosphere, the annual average concentration of fine particulate matter (PM2.5) in ambient air in the province is controlled below 51 μ g/m3, the annual average concentration of inhalable particulate matter (PM10) is controlled below 85 μ g/m3, the proportion of days with excellent ambient air quality is not less than 64.2%, and the proportion of days with heavy pollution is controlled below 3.0%. In terms of water, the annual target of surface water environmental quality issued by the state and determined by our province has been completed. The water quality compliance rate of centralized drinking water sources in cities above the county level has reached 100% (except for high natural background value), and the water quality of Taocha water intake of Danjiangkou Reservoir in the Middle Route of South-to-North Water Transfer Project has reached Class II. In terms of soil, the safe utilization rate of polluted cultivated land is over 95%, and the safe utilization of key construction land is effectively guaranteed. The proportion of V-type water in the national examination area of groundwater is controlled within 25%. In agriculture and rural areas, 1,200 new administrative villages have completed rural environmental improvement, and the rural domestic sewage treatment rate has reached 36%. The rural domestic garbage collection, transportation and disposal system covers all villages and operates stably; The utilization rate of chemical fertilizer and pesticide for main crops reached 41% and 40.8%, respectively.The recovery rate of agricultural film is stable above 90%, and the comprehensive utilization rate of livestock manure is maintained above 82%.

　　III. Key tasks of the Program

　　The "Program" defined 101 key tasks in 27 aspects of the four major pollution prevention and control battles, including air, water, soil and agriculture and rural areas.

　　In-depth fight against air pollution mainly includes: adjusting and optimizing industrial structure, promoting green and low-carbon transformation and development, and resolutely curbing projects with high energy consumption and high emissions; Deeply adjust the energy structure, promote clean production and low-carbon and efficient use of energy, and accelerate the formation of a green and low-carbon lifestyle; Continuously adjust the transportation institutions and fight the tough battle of diesel truck management; Optimize and adjust the land use structure, strengthen the control of non-point source pollution, and improve the control level of dust, open-pit mines, fireworks and firecrackers, agriculture, etc. Strengthen the control of volatile organic compounds, fight the tough battle of ozone pollution prevention and control, and speed up the short board of ozone pollution control; Strengthen regional joint prevention and control, and fight hard to eliminate heavy pollution weather; Strengthen basic capacity building and continuously promote the modernization of atmospheric environmental governance system and governance capacity.

　　In-depth fight against water pollution, it mainly includes: continuing to fight the battle against urban black and odorous water bodies, consolidating and improving the effectiveness of black and odorous water bodies in the built-up areas of provincial cities, and preventing black and odorous; Continue to promote the investigation and treatment of black and odorous water bodies in the built-up area of the county. Efforts will be made to fight the tough battle of ecological protection and management of the Yellow River, carry out investigation and rectification of sewage outlets and comprehensive management of water environment, and eliminate the inferior category V in the national examination section. Strengthen the prevention and control of water environmental risks, and prepare the emergency disposal plan of "one river, one policy and one map" to consolidate and improve the level of drinking water safety. Promote the management and restoration of the ecological environment of rivers and lakes, create "beautiful rivers and lakes", and improve the quality of water ecological environment.

　　In-depth fight against soil pollution mainly includes: deepening the detailed investigation of soil pollution, strengthening the prevention and control of soil pollution sources, and comprehensively improving the supervision ability of solid waste; Prevent new soil pollution in industrial and mining enterprises and promote green upgrading of industrial enterprises; Implement classified management of agricultural land according to law and strictly implement the early warning system of cultivated land soil; Effectively control the soil pollution risk of construction land, and promote the control and restoration of soil pollution risk; Strengthen the coordinated prevention and control of soil and groundwater pollution, and implement measures to meet or maintain water quality standards; Improve the ability of soil environmental supervision, strengthen the construction of institutional mechanisms and scientific and technological support.

　　In-depth fight against pollution in agriculture and rural areas mainly includes: strengthening overall planning, zoning and classifying policies, and scientifically promoting agricultural domestic sewage treatment; Highlight both the symptoms and the root causes, systematically manage the source, and promote the long-term clean-up of black and odorous water bodies in rural areas; Further promote rural environmental improvement and consolidate the effectiveness of rural environmental improvement; Implement the actions of reducing and increasing the efficiency of chemical fertilizers and pesticides and recycling agricultural films; Strengthen the prevention and control of aquaculture pollution, strengthen the supervision and guidance of agricultural non-point source pollution control, and promote the green and low-carbon development of agriculture.

　　Focusing on the realization of the goal of tackling key problems in pollution prevention and control in 2022, the Provincial Department of Ecology and Environment will intensify innovation in technology, policy and management to improve the modernization level of ecological environment management. Comprehensive use of legal, economic, administrative and other policy tools, increase the basic capacity building of ecological environmental protection, promote the completion of shortcomings in environmental infrastructure, and improve the effectiveness of ecological environmental supervision and law enforcement. Deepen the effectiveness assessment of the tough battle against pollution, and comprehensively use various means to urge the municipal and county governments to implement territorial responsibilities. Intensify publicity, strengthen contact and communication with the central and provincial major media and new media, vigorously promote public participation in atmospheric environmental protection, and unite the joint efforts to fight the battle against pollution. thank you

　　Chang Yiyuan, Director of Press Release Office of Propaganda Department of Provincial Party Committee

　　thank you Now welcome all journalists and friends to ask questions on issues of concern. Please also inform your news organization before asking questions.

　　Henan Daily reporter

　　As mentioned in the release just now, the "Proposal" will focus on three landmark battles: eliminating heavy polluted weather, preventing ozone pollution and controlling diesel truck pollution, so as to promote the continuous improvement of ambient air quality. Excuse me, what are the specific promotion measures? Thank you.

　　Zhou Feng, Director of Atmospheric Ecological Environment Division of Provincial Ecological Environment Department.

　　Thank you for your question. It is a major decision made by the CPC Central Committee and the State Council to fight the blue sky defense war. In recent years, through the unremitting efforts of the whole province, the ambient air quality in our province has been significantly improved, and the people’s sense of happiness and gain in the blue sky has been significantly enhanced. However, compared with the national standards and people’s expectations, the air pollution problems in key areas and areas in our province are still outstanding, the air quality indicators of PM10, PM2.5 and excellent days are still at a high level, and the heavily polluted weather in autumn and winter is still high and frequent; Ozone pollution has become increasingly prominent, which has become the primary factor leading to excessive air quality in some cities in summer; The pollution of diesel trucks has not been effectively solved, and mobile sources have become one of the main sources of nitrogen oxide emissions, contributing greatly to PM2.5 pollution in autumn and winter and ozone pollution in summer. In order to implement the relevant requirements of "Opinions of the State Council City, the Central Committee of the Communist Party of China Province on Deepening the Fight against Pollution", in accordance with the unified arrangements of the provincial party committee and the provincial government, the Provincial Department of Ecology and Environment adheres to the problem orientation, deeply analyzes the situation of air pollution prevention and control in the province, and focuses on three landmark battles of eliminating heavy pollution weather, ozone pollution prevention and control, and diesel truck pollution control, which are based on the present and long-term. In conjunction with relevant departments, the Implementation Plan for Fighting against Air Pollution in Henan Province in 2022 was formulated and issued, which clarified 37 key measures in eight aspects, focused on solving outstanding environmental problems that people care about, and strived to achieve new breakthroughs in key areas, important fields and key indicators. Focus on the following measures:

　　The first is to promote the green transformation and upgrading of the industry. Actively support the development of strategic emerging industries such as energy conservation, environmental protection and new energy, and resolutely curb the blind construction of projects with high energy consumption and high emissions; Continue to promote the relocation of heavily polluting enterprises, implement the dynamic "zero clearing" of backward production capacity and "scattered pollution" enterprises, and actively promote the closure and integration of backward coal-fired small thermal power units (including self-provided power plants) within a reasonable radius of heating for cogeneration units above 300,000 kilowatts; Implement the comprehensive improvement project of traditional industrial clusters, and guide the transformation, upgrading and integration of industrial furnaces such as gas producer, cupola and brick kiln.

　　The second is to promote clean and low-carbon energy transformation. Optimize the energy supply structure, vigorously develop new and renewable energy sources, and implement energy-saving and carbon-reducing transformation projects for key energy-using units; Carry out comprehensive management of scattered and inefficient coal, increase the substitution of loose coal in civil and agricultural fields, solidly promote the clearing of loose coal in plain areas, accelerate the "double reform" of replacing coal with electricity in tobacco curing barn and edible fungi enterprises in the province, and strictly prevent the re-burning of loose coal; Vigorously promote energy-saving transformation and cleaner production, completely eliminate coal-fired boilers with a capacity of 35 tons/hour or less, and encourage industrial furnaces and kilns that use highly polluting fuels to switch to clean and low-carbon energy such as industrial waste heat, electric energy and natural gas.

　　The third is to build a clean and low-carbon transportation system. Accelerate the construction of special railway lines and vigorously promote the railway or waterway transportation of bulk goods such as coal, ore, coke and building materials (including sand and gravel aggregates); Focusing on the use of vehicles in the public domain, we will actively promote the new energy utilization of buses, municipal sanitation, urban logistics, postal express, muck and cement tankers in urban built-up areas of provincial cities, and improve the green and low-carbon level of motor vehicles, boats and off-road mobile machinery; We will steadily push forward the elimination of diesel trucks and gas trucks with emission standards below the national standard 4 and complete the elimination of diesel trucks and gas trucks with emission standards below the national standard 3.

　　The fourth is to deepen pollution control in key industries. Accelerate the ultra-low emission transformation of steel, cement and coking industries, and continue to implement differentiated electricity price policies; Deepen the pollution control of coal-fired power plants, flat glass, refractories, metal smelting, brick kilns, ceramics, carbon, lime and other industries, establish and dynamically update the list of full-caliber furnaces and kilns, and implement the refined management of "one furnace and one policy"; Carry out a comprehensive upgrading project for inefficient treatment facilities, establish a list of inefficient treatment facilities such as dust removal and desulfurization integration, simple alkali desulfurization, simple ammonia desulfurization and denitrification, and wet denitrification, and complete the upgrading within a time limit; Strengthen the "cultivation project" of performance grading in key industries, guide and help enterprises to "reach the standard gradient", and scientifically implement precise and differentiated control measures.

　　Fifth, strengthen the comprehensive management of volatile organic compounds (VOCs). Promote the replacement of raw and auxiliary materials in automobile manufacturing, industrial painting, packaging and printing, furniture manufacturing, steel structure manufacturing, construction machinery and other industries, carry out the clean-up and rectification of simple and inefficient VOCs treatment facilities, and strengthen the whole process management of VOCs at the source, process and end; Carry out comprehensive improvement of VOCs-related industrial clusters, formulate a "one park, one policy" promotion plan, encourage and support parks and clusters with concentrated coating process enterprises, large amount of activated carbon and large amount of organic solvents, and make overall planning and construction of centralized coating centers, centralized activated carbon recycling treatment centers and organic solvent recovery centers; Strengthen the control of VOCs in the whole process of oil storage, transportation and marketing, establish a normalized oil product supervision and inspection mechanism, and severely investigate and deal with acts that undermine the sealing of tank cars during unloading, oil distribution, transportation and parking.

　　Sixth, strengthen the control of non-point source pollution. Implement inventory dynamic management of key pollution sources of dust, vigorously promote the cleaning and cleaning of urban public roads, effectively improve the cleaning and cleaning effect of national and provincial roads, county and township roads, urban-rural junctions and back streets and alleys, and improve the dust monitoring and evaluation system; We will continue to strengthen the ban on burning straw and fireworks and firecrackers, strengthen the comprehensive control of odor pollution in sewage treatment, garbage disposal, livestock and poultry breeding, rubber, plastic products, food processing and other industries, and solve outstanding environmental problems reflected by the people.

　　Seventh, effectively deal with heavy polluted weather. Improve the joint consultation mechanism of regional air quality forecast and strengthen the joint prevention and control of regional air pollution; Focus on key areas, key areas and key time periods, and establish a closed-loop management mechanism to deal with heavy polluted weather by locking in high-value areas of air quality indicators, analyzing key points, tracing the source, prescribing and promoting governance, and improving quality; Standardize the workflow of early warning, start-up, response and cancellation of heavily polluted weather, comprehensively implement performance grading and differentiated management and control of key industries, strengthen standardized management of emergency emission reduction lists, and achieve "good air quality and low production impact".

　　Eighth is to consolidate basic capacity building. Carry out scientific and technological research on coordinated prevention and control of PM2.5 and ozone, accelerate the construction of "six factors" air automatic monitoring stations in key townships (towns), improve the integrated monitoring system of "heaven, earth and air", expand the automatic monitoring scope of industrial pollution sources, and promote the construction of online monitoring system for ammonia emission; Widely use scientific and technological means such as online monitoring of pollution sources, blue sky guards, satellite remote sensing, hotspot grid and navigation monitoring, and take off-site supervision as an important way of daily law enforcement inspection; Improve the efficiency of supervision and law enforcement, carry out special law enforcement inspection actions for coordinated control of PM2.5 and ozone, severely investigate and punish abnormal operation of automatic monitoring equipment and falsification of monitoring data according to law, and promote enterprises to abide by the law.

　　During the "Fourteenth Five-Year Plan" period, the "Blue Sky Defence War" entered a new stage of precise haze control, focusing on three landmark battles: heavy pollution weather elimination, ozone pollution prevention and control, and diesel truck pollution control, and strengthening the coordinated control of regional air pollution, which has been a long-term contribution and continued to exert its strength, constantly enhancing the people’s sense of blue sky and white clouds and happiness. thank you

　　Henan Radio and Television Station, Elephant Journalist

　　We have noticed that this year’s "Implementation Plan for Water Pollution Prevention and Control" proposes to create "beautiful rivers and lakes". What are the main considerations? In addition, what plans and plans are there to create beautiful rivers and lakes? Thank you.

　　Li Li, Director of Water Eco-environment Division of Provincial Eco-environment Department

　　Thank you for your question. As you mentioned, our province will carry out the creation of "beautiful rivers and lakes", mainly based on the following considerations:

　　On the one hand, it is the need for our province to fight the tough battle of water pollution prevention and control. In recent years, our province has thoroughly implemented the decision-making arrangements made by the CPC Central Committee and the State Council on deepening the battle against pollution, and continuously improved the quality of water ecological environment in the province, and achieved positive results. In 2021, among the 160 surface water quality monitoring sections in our province, 127 were Class I-III water quality monitoring sections, accounting for 79.9%, 6.1 percentage points higher than the national target; There is no inferior V water quality section, and the water environment quality continues to improve. However, it should also be noted that the water conservation function is damaged, the ecological buffer zone of rivers and lakes is invaded and destroyed, the wetland area is shrinking, the aquatic ecosystem is degraded, and the aquatic biodiversity is declining. The aquatic ecological situation has become a prominent shortcoming for further building beautiful rivers and lakes. Therefore, after the breakthrough in water pollution prevention and control, it is conditional and necessary to provide more high-quality public ecological products for the people through the creation of beautiful rivers and lakes, and further improve the water ecological environment and urban quality.

　　On the other hand, it is the need to implement the national water pollution prevention and control policy. During the "14th Five-Year Plan" period, China’s water ecological environment protection has expanded from the water environment to the overall planning of water resources, water ecology and water environment, and implemented the management of grass and sand systems in landscape forests, fields and lakes. The focus of work has changed from water quality improvement to water ecological protection, and the protection and construction of beautiful rivers and lakes is one of the important measures. In 2021, the Ministry of Ecology and Environment launched the first collection of outstanding cases of beautiful rivers and lakes, and submitted more than 130 cases nationwide. After layers of screening, 18 cases of beautiful rivers and lakes were finally identified nationwide, and Qihe (Hebi section) in our province was among them, which explored the way for the protection and construction of beautiful rivers and lakes in water-deficient areas in the north, provided referential and replicable experience for water-deficient areas, and also made a good start for the creation of beautiful rivers and lakes in our province.

　　At present, the work of beautiful rivers and lakes in our province is still in its infancy, and there is still a lack of relevant technical guidance and normative support for the establishment standards and evaluation indicators of beautiful rivers and lakes. At the end of last year, the "14th Five-Year Plan for Water Security and Water Ecological Environment Protection in Henan Province" was issued, which clearly stated "to promote the creation and protection of beautiful rivers and lakes, actively explore the establishment system of beautiful rivers and lakes, and study the evaluation indicators and standards of provincial beautiful rivers and lakes". This year, our province will step up the construction of the index system for the construction of beautiful rivers and lakes and the research and formulation of the selection methods for beautiful rivers and lakes, introduce the selection methods for provincial beautiful rivers and lakes as soon as possible, promote the selection of provincial beautiful rivers and lakes, and publish a number of provincial beautiful rivers and lakes every year. At the same time, actively participate in the collection of outstanding cases of national beautiful rivers and lakes, invite relevant experts to give technical guidance on the basis of voluntary reporting in various places, and jointly with relevant units, carry out on-site verification, evaluation and scoring, and publicly solicit opinions in accordance with the relevant requirements of national beautiful rivers and lakes selection, and then report the best to the Ministry of Ecology and Environment. Through the activities of creating beautiful rivers and lakes, we will continue to promote the utilization of water resources, water ecological protection and water environment management, effectively control the discharge of various pollutants in the basin, and achieve a fundamental improvement or stability in water quality; Accelerate the transformation of high water consumption development mode and the utilization of regional recycled water, and ensure the ecological flow (water level) of rivers and lakes; The ecosystem of rivers and lakes is good, the eco-environmental functions of rivers and lakes and their buffer zones are maintained or restored, the coverage rate of aquatic vegetation reaches an appropriate level, and biodiversity is effectively protected; A long-term supervision mechanism for rivers and lakes has been gradually established.The ecological service function and the value of ecological products have been continuously improved, and efforts have been made to create a number of exemplary beautiful rivers and lakes, restore the rivers and lakes with smooth rivers, clear lakes, green shores and beautiful scenery, and establish a number of beautiful business cards with their own characteristics, so that the construction of beautiful rivers and lakes can become the forerunner of high-quality development in Henan Province and write a brilliant chapter of the Central Plains in the new era. thank you

　　China Environmental News reporter

　　We have noticed that it is mentioned in the "Plan" that the risk of soil pollution in construction land should be effectively controlled, especially the land whose use is changed to residential, public management and public service land has become the focus of management. Excuse me, what are the specific measures for control? How will we ensure the safety of the living environment and let the people "live with peace of mind"? Thank you.

　　Liu Shuqiang, Director of Soil Ecological Environment Division of Provincial Ecological Environment Department.

　　Thank you very much for your question. Ensuring the safe use of construction land and letting people live in peace of mind is an important ecological environment product related to people’s livelihood. With the acceleration of urbanization in our province, the scale of planned construction land will continue to increase, and chemical production enterprises in densely populated areas will gradually relocate. Once the construction land is polluted, it will be difficult, long-term, costly and there will be environmental risks in development and utilization. Therefore, the management of construction land is an important content of the pure land defense. This year, under the strong leadership of the provincial party committee and the provincial government, together with natural resources, agriculture and rural areas, we will continue to fight the tough battle of soil pollution prevention and control, adhere to prevention first, protection first, classified management and risk control, always put the vital interests of the people first, comprehensively improve the management level of soil environment, and ensure the safe use of construction land to be effectively guaranteed. Focus on the following three measures: First, implement directory management according to law. Strictly implement the soil law, and implement the risk management and control of soil pollution in construction land and the list system of remediation. At present, there are 625 suspected contaminated plots in our province that have completed the pollution investigation, and 10 contaminated plots that are determined to be risky and unacceptable to human health are included in the list. The plots listed in the list shall not be used as residential, public management and public service land. Those who meet the requirements of risk control or remediation can only be developed and utilized after the person responsible for soil pollution and the land use right holder can apply for removal from the list. The second is to strictly implement risk management and control. Focusing on the land whose use is changed to residential, public management and public service land,Promote the responsible subject to carry out the investigation of soil pollution. Strictly control the use of polluted plots, strictly control the planned use of heavily polluted plots in pesticide, chemical and other industries, and encourage them to be used to expand ecological space if they really need to be developed and utilized. Strengthen risk management and supervision of remediation projects, resolutely crack down on illegal disposal of contaminated soil in transit, and effectively control secondary pollution in the process of remediation of contaminated plots. The third is to prevent new soil pollution. According to the regulations on the management of the list of key pollutant discharge units, 1012 key soil pollution supervision units were updated this year, and they were urged to implement legal obligations such as hidden danger investigation and self-monitoring. Promote the green transformation of iron and steel, petrochemical, chemical, leather, non-ferrous metal mining and smelting, electroplating and other industries. Enterprises that find problems in hidden danger investigation can implement pipeline and sealing transformation according to the situation, reduce leakage and prevent soil pollution from the source. thank you

　　Yang Guangwang reporter

　　There are many villages in Henan province with various forms, and the treatment of domestic sewage has always been the key and difficult point in the improvement of rural human settlements. Excuse me, how do we consider the next step in promoting the treatment of rural domestic sewage in the province? Thank you.

　　Wang Chaojun, member of the Party Group and Deputy Director of the Provincial Department of Ecology and Environment.

　　Thank you for your questions. The people’s yearning for a better life is our goal. With the continuous promotion of the rural revitalization strategy, agriculture has become stronger, farmers have become rich and the countryside has become beautiful. However, the people’s requirements for the living environment are getting higher and higher, especially for domestic sewage treatment, toilet renovation and garbage removal.

　　The Central Committee of the Communist Party of China and the State Council issued "Opinions on Deepening the Fight against Pollution", which put forward clear requirements for the treatment of rural domestic sewage, which is an important part of improving rural living environment.

　　In recent years, under the leadership of the provincial party committee and the provincial government, the Provincial Department of Ecology and Environment has closely focused on the rural revitalization strategy, combined with the situation of Henan Province, and actively explored new governance paths oriented to source reduction, classified disposal and resource utilization. Up to now, the treatment rate of rural domestic sewage in our province has reached 34%, ranking in the forefront of central and western provinces; During the 14th Five-Year Plan, we plan to increase the rural domestic sewage treatment rate by three percentage points every year. By the end of the 14th Five-Year Plan, the rural domestic sewage treatment rate in our province will reach 45%.

　　Since the "Thirteenth Five-Year Plan", 10,607 villages in our province have completed environmental renovation. The renovated villages must meet the following three standards: first, the treatment rate of rural domestic sewage is over 60%, second, the treatment rate of black and odorous water bodies is over 80%, and third, the completion rate of standardized renovation of centralized drinking water sources is over 80%. Up to now, the renovated villages in our province account for about 23.3% of the 45,000 administrative villages in the province. Through unremitting efforts in recent years, This year, we will focus on four aspects:

　　The first is to improve the governance system. Adhere to the integration of urban and rural areas, take the city as the driving force, and guide all localities to accelerate the construction of a governance system led by the county-level government+the construction and operation of professional companies+the unified supervision of the ecological and environmental departments. Pay attention to the promising government and effective market, encourage all localities to rely on urban sewage treatment plants or select professional companies to be responsible for the operation and maintenance of rural domestic sewage construction, promote the unified planning, unified construction, unified operation and unified management of rural domestic sewage treatment, and continuously improve the unified, professional and market-oriented level of rural domestic sewage treatment.

　　The second is to highlight key areas. In line with the development trend of new urbanization, our province is considering giving priority to rectification in five aspects: First, the township government is located, and the township government must implement centralized treatment of domestic sewage. Up to now, there are still 608 towns and villages in our province that have not achieved centralized treatment of sewage, and the province requires that by the end of next year, the 1,788 towns and villages in the province must achieve full coverage of domestic sewage treatment facilities; Second, there are primary and secondary protected areas on both sides of the main canal of the Middle Route of South-to-North Water Transfer Project. According to statistics, there are still 774 villages in the primary and secondary protected areas on both sides of the main canal of the Middle Route of South-to-North Water Transfer Project with imperfect sewage treatment facilities, so we should increase the control efforts in stages. Third, along the main and tributaries of the Yellow River. According to statistics, there are 55 township governments located along the main and tributaries of the Yellow River that have not built centralized sewage treatment facilities. The province requires that construction must be started this year and completed in the first half of next year. Fourth, the urban-rural fringe; Fifth, scenic spots.

　　The third is to adhere to local conditions. Guide all localities to fully consider their own level of economic and social development, and do not go beyond the development stage to engage in large-scale financing and construction, or blindly copy the urban model to seek foreign countries. Do what is accurate first, wait for what is not, and strive for progress steadily, seeking good but not seeking fast. Sewage treatment should be centralized and decentralized, and the technical mode with low cost, simple maintenance and effective treatment should be optimized, and the sewage resource utilization combined with agricultural production should be actively promoted. Villages around the town should be brought into the urban sewage pipe network for centralized treatment; Villages with high population concentration and high water quality discharge requirements adjacent to drinking water sources should be treated centrally; Villages with scattered residence and less sewage production can focus on improving toilets and realize local recycling.

　　The fourth is to strengthen operational management and protection. We will focus on the classified rectification and upgrading of rural domestic sewage treatment facilities that are not operating normally, combine problem rectification with sound long-term mechanism and post-disaster reconstruction, and establish "three accounts" for facilities that have been upgraded and upgraded, facilities that have not been upgraded and facilities that have been damaged by water, with one station, one meter, account and sales number, and classified policies. We will promote the establishment and improvement of the operation and maintenance management mechanism of sewage facilities in various places through problem rectification, and strive to achieve a normal operation rate of 90% by the end of 2023 and after 2019.

　　Although some achievements have been made, our province is a big agricultural province, with a large rural population, weak foundation and little security, which needs to be further strengthened. Taking this opportunity, I also hope that all sectors of society will continue to support, care and help the rural domestic sewage treatment work in our province and make the rural construction in our province more beautiful and livable. Thank you!

　　Chang Yiyuan, Director of Press Release Office of Propaganda Department of Provincial Party Committee

　　Thank you for your questions, and thank you for your detailed introduction! That’s all for today’s on-site questions. If you have any other questions you need to know, you can contact the Provincial Department of Ecology and Environment after the conference.

　　Dear friends, a good ecological environment is not only natural wealth, but also economic wealth, which is related to the potential and stamina of economic and social development. Through today’s press conference, I believe everyone knows that the Plan not only provides strategic support for our province to fight for the defense of blue sky, clear water and pure land with high standards, but also has great significance for ensuring the high-quality construction and modernization of Henan during the 14 th Five-Year Plan period. Here, I hope that the news media can continue to pay attention to the construction of ecological civilization in our province, vigorously publicize the highlights and achievements of the construction of a strong ecological province, guide the society to form an ecological protection pattern in which everyone participates and builds together, and create a good atmosphere for building a beautiful Henan where man and nature coexist harmoniously.

　　This concludes today’s press conference. Thank you again, journalists and friends! Thank you publishers! Goodbye.

Original Ugliness & Strong Bureau Cat Teacher’s Patent Analysis Visualized in Topic # 28 Patent Analysis Methods and Tools

The country/region where the technology is applied for for the first time refers to which country/region the patented technology was put forward by the applicant, which is usually determined according to the country information in the priority number. The number of patent applications filed by the first-time applicant country/region reflects the country/region’s patent technology innovation ability and activity to a certain extent, which is often used to evaluate the overall technical strength, competitive position and development stage of the country/region in macro analysis.

01

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Analysis of technical sources of global patent applications in countries or regions

When analyzing the situation of technology source, usually, the countries/regions with relatively high technical strength are initially delineated through ranking analysis, or the global strength positioning of the countries/regions specially selected for the purpose of analysis is determined. However, only by comparing the total amount of applications of each country/region, it is impossible to distinguish between "thin dead camel" and "new aristocrat", and it is also impossible to distinguish between "paper strength" and "real strength".

For the former, by increasing the time dimension, we can deeply observe the changing trend of patent applications from various technical sources, so as to find out whether the output climax of its patented technological achievements has passed or is in progress, so as to find out the countries with the most development potential or positive development momentum. In addition to the annual change, which is the most direct display method, data can also be converted. For example, the average annual growth rate of patent applications from various technology sources is calculated to compare the growth of patent applications in different places. If the average annual growth rate is greater than 0, the patent applications in this country/region show an increasing trend; if the average annual growth rate is less than 0, the patent applications in this country/region show a downward trend, thus showing the acceleration of the output of patented technological achievements more intuitively.

For the latter, it is usually necessary to use other evaluation indicators related to the quality of applications to more accurately characterize the height of technological innovation and the strength of scientific research and development, such as the number of citations, the number of families, the number of multilateral applications, the possibility of obtaining rights, and whether there are related products on the market. However, it is worth noting that there are many kinds of indicators that can be used to characterize the application quality, especially the connotation of each indicator does not have a recognized and unified definition. Therefore, in patent analysis, the appropriate types of indicators should be selected mainly according to the characteristics of the analyzed fields and data, and the corresponding definitions should be given in the analysis report.

Case 1: Analysis of the main sources of assistive devices and technologies for the visually and hearing impaired.

The number of applications from major sources in the field of assistive devices and technologies for the visually and hearing impaired and their changing trends.

Chart source: WIPO patent landscape report on assistive devices and technologies for visually and hearing affected persons.

From 2007 to 2011, among the main technical sources in the field of assistive devices and technologies for visually and hearing-impaired people, the United States ranked first, with 13,581 applications; Followed by Japan, with 8249 applications; Although China ranks third, the number of applications is only 2,691, which is not far from the top two countries, such as the United States and Japan. It shows that in the field of assistive devices and technologies for the visually impaired and hearing impaired, the national strength is obviously unbalanced, and there is a big difference between echelons. The United States is strong and stands out, and few countries can compete with it.

However, from the perspective of growth rate, the number of applications in this field in China, South Korea and the United Kingdom is increasing, while the growth rate of applications in other countries and regions has declined, especially in Australia, Germany and the United States, indicating that China is making rapid development in this field, which belongs to the rising period of technology research and development. Although its current strength is still insufficient, its future can be expected.

Case 2: Application trend of global patent application sources in artificial intelligence field

Ranking of the number of first-time applications accepted by the world’s major acceptance bureaus in the field of artificial intelligence

Chart source: WIPO Technology Trends 2019: Artificial Intelligence

In the field of artificial intelligence, the number of patented technologies in China is slightly better than that in the United States, ranking first in the world, while Japan and South Korea rank third and fourth respectively. However, there is a certain gap in the total number of applications compared with China and the United States, and the top 10 major countries/regions account for 97% of all AI patent applications (with 328,935 patent families), while the top four countries (China, Japan, South Korea and the United States) together account for 80% of the total. It can be seen that there are not many countries/regions that can compete in the field of artificial intelligence at present.

Changes in the number of first-time applications accepted by the world’s major acceptance bureaus in the field of artificial intelligence

Chart source: WIPO Technology Trends 2019: Artificial Intelligence

A further analysis of the time distribution of applications shows that Japan and the United States reached the threshold of accepting 200 applications in 1979 and 1986 respectively, while China only reached this threshold in 2002, with a time lag of about 20 years compared with the United States and Japan, but it has grown extremely rapidly in recent years, with an exponential growth trend in the past 10 years. Since 2013, the number of first-time applications in China has surpassed that in the United States, and the average annual growth rate of first-time applications since 2013 is as high as 43%. By 2016, the number of first-time applications in the AI field in China has reached 33,000.

On the contrary, although Japan was one of the first countries to innovate in the field of AI (in the early 1980s), the number of its applications has remained relatively stable in recent years after a brief decline from 1982 to 1986 and a rapid increase from 1986 to 1991. Applications in the United States also appeared earlier (in the mid-1980s), and have been growing continuously since then, except for the fluctuations in the number of applications during 2000 -2002 and 2008 -2012 due to economic impact. The growth rate of applications in South Korea was significantly accelerated around 2002, while PCT patent applications grew strongly after 2010.

Multi-index dimension analysis of global patent application source in artificial intelligence field

Chart source: WIPO Technology Trends 2019: Artificial Intelligence

Comprehensive analysis is made by using three indicators: at least one authorization, high-frequency cited patent family and multilateral application.

At least one authorization: Families with at least one grant, that is, at least one patent in the same family has been granted a patent right, reflecting the innovation of the technology involved);

High-frequency cited patent families: Highly cited families, that is, patent families that have been cited for at least 20 times by later published patent applications, reflect the importance of the technology involved;

Multilateral application: Extension share, that is, a patent family that has entered more than two countries or regions, indicates that it hopes to commercialize inventions in multiple markets.

It can be found that although China ranks first in the number of patent applications in the field of artificial intelligence, if the above three indicators are considered, its ranking will drop significantly: only 4% of China applicants will subsequently enter other countries after submitting their patent applications for the first time, while the proportion of applicants from other countries has reached 25%-63%; In terms of the number of at least one patent family authorized by the same family, China ranks third among the five bureaus; Ranked first from the bottom in the number of patent families cited in high frequency. The reasons for this phenomenon may be that China applicants are more interested in the domestic market than overseas markets, and China applicants submitted their applications in this field relatively late, so the number of authorizations and the frequency of citations are relatively low.

Case 3: Comparison of patent application structure of main technical sources of silicon carbide preparation technology

Comparison of national patent application structure (multilateral application and non-multilateral application) of main technical sources of silicon carbide preparation technology

Chart Source: China National Intellectual Property Administration Academic Committee. Industrial Patent Analysis Report (Volume 67) Third Generation Semiconductor [M]. Beijing: Intellectual Property Press, 2019.

By comparing the patent application structures of the main technical sources of silicon carbide preparation technology, it can be seen that the total number of applications for silicon carbide in China is 5772, but only 612 are multilateral applications, accounting for only 10.7% of the total; The total number of applications for silicon carbide in the United States is 6,175, of which 3,699 are multilateral applications, accounting for 59.9% of the total. Although there are a large number of patent applications in China, they are mainly concentrated in the domestic market, and there are few overseas patent applications, which may lead to the lack of adequate patent protection and huge patent risks for China enterprises when they enter overseas markets; However, the United States, Japan and South Korea have more multilateral applications, which can provide a strong guarantee for the healthy development of overseas markets, except that their own countries attach great importance to overseas market applications. Among them, the patent application structure refers to the proportion of multilateral applications and non-multilateral applications, while multilateral applications refer to patent families entering more than three countries.

02

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Analysis on the technical sources of China’s application.

For patent applications in China, the country/region of technology origin or the province/city of technology origin is usually analyzed in the process of patent analysis, but the country of technology origin and the province of technology origin are actually two completely different perspectives. Since China patent applications from other countries/regions in China only account for a part of the patent technology achievements, the ranking of China patent applications from other countries/regions can not truly reflect their actual technical strength, but only reflect their willingness and ability to obtain patents for the China market, that is, the strength of patent layout. In contrast, influenced by the traditional patent application habits and the provisions of Article 20 of the Patent Law on confidentiality review, domestic applicants usually give priority to filing patent applications in China for their technologies, so the number of patent applications from provinces/cities with technology sources can usually truly reflect the patent technology research and development capabilities of each province/city.

Case 4: The distribution of patent applicants in China in 4：FinFET field.

Distribution of patent applicants in China in FinFET field by provinces, cities and regions

Chart Source: Yang Tiejun. Industrial Patent Analysis Report (Volume 40) High-end General Chip [M]. Beijing: Intellectual Property Press, 2016.

Among China applicants in FinFET technology field, Taiwan Province ranks first. TSMC and Lianhua Electronics from Taiwan Province are world-renowned foundry enterprises in semiconductor field, with broad business scope and strong scientific research capabilities. TSMC, in particular, has been at the forefront of advanced semiconductor technology in recent years. Except Taiwan Province, applications from mainland China are mainly concentrated in Shanghai and Beijing. Shanghai is due to the concentration of semiconductor industry, while Beijing has more research institutes and universities. It can be seen that, like the global trend, China’s domestic industries have also been highly differentiated and gathered.

For more details, please pay attention to the Practical Manual of Patent Analysis (Second Edition).

Catalogue of this book

Chapter 1: Basic concepts, methods and application scenarios of patent analysis.

1.1 Basic concepts of patent analysis

1.2 the basic way of patent analysis

1.3 dialectical understanding of patent analysis and patent statistics

1.4 Common application scenarios of patent analysis

Chapter 2 patent analysis process and project management

2.1 the overall process of patent analysis

2.2 Preparation of resources for patent analysis

2.3 Project Management of Patent Analysis

2.4 Key links of patent analysis

2.5 Application of the Achievements of Patent Analysis Project

Chapter 3 Industry Survey

3.1 The main contents of industry survey

3.2 The main ways of industry survey

3.3 Writing of Industry Investigation Report

Chapter 4 Decomposition of Patent Technology

4.1 Overview of Patent Technology Decomposition

4.2 Process of Patent Technology Decomposition

4.3 Method of Patent Technology Decomposition

4.4 Examples of Patent Technology Decomposition

Chapter 5 Patent Analysis, Retrieval and Evaluation

5.1 Overview of Patent Analysis and Retrieval

5.2 Patent Analysis and Retrieval Process

5.3 Introduction to the Use of Patent Analysis Database

5.4 Basic retrieval strategy

5.5 Selection of retrieval elements

5.6 the construction of retrieval type

5.7 Patent Analysis, Retrieval and Evaluation

5.8 Writing of Patent Analysis and Retrieval Report

Chapter 6 Data Processing

6.1 Overview of data processing

6.2 data acquisition

6.3 data cleaning

6.4 data indexing

Chapter 7 Visualization of Patent Analysis

7.1 Overview of patent analysis visualization

7.2 Basic contents of patent analysis visualization

7.3 Visual Interpretation of Patent Analysis

Chapter 8 Patent Analysis Methods

8.1 Statistical Analysis of Description Items

8.2 Technical Indexing Item Analysis

8.3 Analysis of Rights Indexing Items

8.4 Characteristic analysis method

Chapter 9 Writing of Patent Analysis Report

9.1 Basic Process

9.2 General requirements

9.3 reporting framework

9.4 Writing of main content

Chapter 10 Conclusion

10.1 Catch the "anomaly"-what to see?

10.2 Looking for "meaning"-what to write?

10.3 Keep "Action"-Do what?

Appendix: Basic Usage of Patent Database

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Micro-signal: patent analysis visualization

Original title: Patent Analysis Method | Technology Source Analysis

Read the original text

[Text/Observer Network Wang Shichun]

On December 8, Hong Kong police seized a large number of dangerous weapons, including a compact glock)19/23 pistol and 105 rounds of ammunition. The bullets of this type of pistol are basically the same as those of the active pistol of the Hong Kong Police.

Military commentators of Observer Network judged that this gun was not a legitimate gun produced by Glock’s original factory, but a "black gun" assembled by American manufacturer Polymer80 products, without any logo, number and ballistic record. Although the product sold by Polymer80 is a semi-finished blank, the gun body has been processed to 80%, and the mob may smuggle the rest of the parts "processed with materials" and finally assemble this black gun.

If the mob used this gun to open fire in the crowd, then the Hong Kong police could not produce the ballistic record of this gun in the subsequent investigation. Today, with the intensification of conflicts in Hong Kong, if the Hong Kong police can’t produce ballistic records for a long time, it is bound to be framed by mobs and put the Hong Kong police at a disadvantage.

The real guns and magazines seized are from Hong Kong media.

Hong Kong TVB TV reported on December 8 that 75 police officers from the Organized Crime and Triad Bureau of the Hong Kong Police raided 11 addresses in Hong Kong and smashed a criminal gang in the early morning of the 8 th. During the illegal assembly in Mong Kok on October 20th, the gang used petrol bombs to attack the Mong Kok Police Station.

In the end, the Hong Kong police seized a large number of dangerous weapons in the mob’s home, including a compact glock)19/23 pistol and 105 bullets. Among them, three magazines are full of bullets. Li Guihua, Senior Superintendent of the Organized Crime and Triad Bureau, said that the Hong Kong Police Force had received a tip earlier that "(this gang) plans to use firearms to create chaos in today’s assembly and procession, including shooting police officers or framing police officers to hurt passers-by".

After studying by military commentators of Observer Network, the mob has a "black gun" modified from Glock 19/23 blank made by American manufacturer Polymer80.

Made by American manufacturer Polymer80, the blank of Glock 19/23 Source: Polymer80 Company official website.

Polymer80 is a company specializing in the manufacture of rough firearms within the scope of "permitted by American law". The rough produced by the company can circulate freely in the market without registration even if there is no serial number.The company’s pistol is characterized by no marks, numbers and ballistic records. The Hong Kong police can’t find available information through the ballistic records and serial numbers of firearms.Only through time-consuming and laborious criminal investigation can the source of guns be traced back.

It is worth mentioning that when Polymer80 sells gun blanks, it not only includes rough blanks, but also small parts, clamping fixtures and necessary drill bits. On the official website of Polymer80, there are also documents that teach you how to process it step by step to the usable level.

Glock in the hands of thugs is a product numbered PF940C. Although it is a rough imitation of the compact Glock 19/23, the machining degree has reached 80%, and all the basic parts of the sleeve seat have been machined, while the sleeve, trigger and barrel are sold separately.

When Polymer80 sells gun blanks, it not only includes blank, but also small parts, clamping fixtures and necessary drill bits. Source: Polymer80 Company official website.

The sleeve seat set is priced at $160, and another sleeve and barrel with high completion is priced at $450, but it shows that it is out of stock. Source: Polymer80 Company official website.

Glock pistol is one of the largest selling pistols in the world, so the parts of this pistol are not hard to find. In Southeast Asia, where gun crimes are frequent, many small weapons factories also independently produce the whole gun and parts of Glock pistols. Mobs may use parts smuggled from abroad to assemble a "black gun" without any marks, numbers and ballistic records.

The underground gun workshop in the Philippines is producing the American-made M1911 pistol, but it is not difficult to produce Glock’s parts.

The Hong Kong police displayed the captured Tatsu Yamashiro map from social media

At present, the Hong Kong police have two types of Glock, namely glock 17 and Compact Glock 19, which are currently used by the Hong Kong Police Small Boat Division (Maritime Emergency Response Team), Witness Protection Team, vip protection unit, Tracking Support Team, Airport Special Police Team, Railway Emergency Response Team, Counter-Terrorism Special Service Team and Special Task Company.

Due to the formal introduction channels, every Glock pistol of the Hong Kong police has a clear ballistic record.

Video screenshot of Hong Kong CTRU using Glock pistol.

Gun experts told Observer.com that if the mob framed the Hong Kong police with this gun, the Hong Kong police could not produce the ballistic record of this gun in the follow-up investigation. Today, with the intensification of conflicts in Hong Kong, if the Hong Kong police can’t produce ballistic records for a long time, it is bound to be hyped by mobs and framed at a disadvantage.

The Hong Kong police are investigating the purpose of the mob holding a gun. Li Guihua said that this is the first time that the Hong Kong police have seized real guns since the "chaotic demonstrations in Hong Kong", so they are very nervous. The source of this real gun will be one of the focuses of the Hong Kong Police Force’s close investigation in the future.

He stressed that this pistol is not a specification used by the Hong Kong Police Force. When someone asked at the press conference whether the perpetrators tried to frame the plainclothes police in Hong Kong this time, Li Guihua said, "I dare not say more now."

This article is an exclusive manuscript of Observer. It cannot be reproduced without authorization.

　　[car home Original Test Drive] On April 10th, SAIC MAXUS D90 Pro (abbreviated as D90 Pro in the text) was officially launched, and there were seven new models with the price range of 179,800-279,800 yuan. In fact, this car was unveiled at the Guangzhou Auto Show last year and accepted the reservation. After more than four months, it finally came. We also conducted a field test drive for this car at the first time. Compared with our AH-100 professional test site, the off-road test site is not difficult. Surely such a simple "test" can’t help this "tough guy" who is good at off-road?

　　The test drive of the SAIC MAXUS D90 Pro is equipped with a 2.0T diesel engine and matched with the 8AT automatic manual transmission. As a modified model of SAIC MAXUS D90, this car has also been given a brand-new naming method. The appearance of the word Pro makes us look forward to the improvement of its strength.

● Test drive models

　　Although it is said that there are seven models on the market, in fact, there is no fixed configuration version of the D90 Pro. The "recommended models" and prices are only for reference. Users can determine the configuration they want through the wise selection of SAIC MAXUS Spider, and specifically customize their favorite models.

● The appearance is masculine.

　　The body size of the D90 Pro is relatively large, which also determines that it is "born" with a strong gas field. The hexagonal mesh shape looks a bit exaggerated, but at present, "big mouth" is also a popular design style. For most users who choose the D90 Pro, they definitely bought a car to go out in the wild, so it is more important to choose a set of off-road kits. The off-road kits provided by SAIC MAXUS for the D90 Pro include original 18-inch off-road tires, wading throats, bottom off-road fenders, off-road wheel eyebrows and sand barriers, etc. The D90 Pro equipped with these kits is like an athlete in a competition suit, and its heroic spirit is compelling. It’s a little pity that we didn’t assemble all the off-road kits for this test drive.

　　Compared with the competitors of the same level, the body size of the D90 Pro does not fall in the wind, and the wheelbase length is obviously superior to that of the competitors of the same level. As a car with off-road capability as its selling point, the passability is a very important indicator. The minimum ground clearance of D90 Pro is 210mm, and the maximum wading depth is 800 mm. The low point of the chassis uses a waterproof one-way valve, and the approach angle is 28, and the departure angle is 25, so it will not easily rub when facing complex road conditions.

● Interior materials are graded.

　　The design style of the interior is quite fashionable. When you only look at the interior, it is hard to imagine that this is a medium-sized off-road vehicle. The silver decorative strips in the details, the large-area suede material coverage and the 12.3-inch central control screen all show you: "Although I am big, I can be exquisite."

　　The 12.3-inch central control screen is not so big in the current trend of big screen popularity. It feels just right on this car, and the clarity of the screen and the fluency of the system response are good. SAIC Ali Zebra Zhixing system can be said to be an "old friend" of everyone. Now this system has been upgraded to version 3.0, with more and more functions, including voice control, music, navigation, remote control of vehicles and other functions. The original car is also equipped with a high-tech navigation map.

　　The seat configuration of this test drive model is quite high. With the help of Spider Smart Choice, the rich seat functions are no longer exclusive to the top model. Users can customize their favorite configurations according to actual needs, and the diversified seat layout forms also give consumers more choices.

● Summary

　　In fact, there is not much to describe about the static part. The exterior design and interior design are two separate things, and it is most important for users who really want to buy a car to look pleasing to the eye. The spider intelligent selection function launched by SAIC MAXUS has raised the user’s independent choice to a new height. This intelligent customization service provides nearly 100 choices including powertrain, seat form, appearance kit, interior material and configuration equipment, and can directly place orders with the factory, and can also track the manufacturing status of the vehicles it has ordered in real time. With this feature, you will avoid a lot of time entangled in the configuration table.

● Power system

　　The 2.0T diesel engine mounted on the D90 Pro is named SAIC π (meeting the national VI b emission standard). This engine adopts two-stage supercharger, which can exert the maximum value of turbocharging under different load intensities, and has obvious effect on improving the low-speed torque of the engine. In addition, the friction work of the piston at medium and low speed is reduced by staggering the crankshaft centerline and the cylinder bore centerline, which is beneficial to improving fuel economy and reducing noise.

　　The so-called all-terrain intelligent timely four-wheel drive system is actually several torque output forms calibrated by manufacturers according to different road conditions and the conclusion of road test. If you are a "super hard core" cross-country player, you can also choose to install the part-time 4wd system. In terms of gearbox setting, this gearbox will not shift up automatically in manual mode, so as to ensure stronger torque output in low-speed gear and cope with more complicated off-road conditions.

● Simple off-road experience

　　The D90 Pro has smooth power and sensitive throttle adjustment. Although the size of the whole vehicle is not small, it doesn’t feel heavy when driving, and there will be no hesitation even when completing cross-country projects. During the test drive, for safety reasons, parking on the slope is not allowed at the site, so there is no difficulty in completing the climbing project (about 40 slope).

　　The overall texture of the chassis is relatively compact, the support effect of the suspension is good, it is somewhat tenacious, and the handling of bumps on the road surface is relatively simple. When walking on the continuous undulating road surface, the rear suspension has no obvious redundant ricochet, and there will be no feeling like sailing. The steering system in the form of electronic power is exchanged for a lighter steering feel, and driving in daily urban traffic environment will not feel tired.

　　During the cross-axle project, according to the coach’s arrangement, the rear differential lock was locked. Faced with such a challenge, I passed easily. In the subsequent experience, I didn’t lock the rear differential lock, but the vehicle could pass smoothly.

　　The suspension stroke of the D90 Pro is relatively long, and the ground clearance is enough, so it is more calm when facing the shell pit, and the phenomenon of bottoming will not easily occur. The wheel-to-wheel slip restriction effect is excellent, the response is rapid, and it is easier to pass.

More exciting videos are all on the car home video platform.

　　Two "opponents" were also found at the scene, and I experienced Haval H9. The overall feeling of Haval H9 is more "tight". From the chassis texture to the steering feel to the feeling of the accelerator pedal, H9 is more "hard", but the low-torque dynamic performance is better than D90 Pro. Like an athlete on the basketball court, H9 is like a center, heavy and slow, but as long as the action is in place, it must be an effective action; The D90 Pro is more like a power forward, with more agile performance and richer actions and means of "scoring". The setting of each project in the off-road test drive venue is relatively simple, and both cars can pass easily, so it is impossible to tell the absolute advantages and disadvantages in this competition.

● Summary

　　SAIC MAXUS D90 Pro is a car with high attention, which can be seen from the fiery degree of car home Forum. Through the spider intelligent selection function, users can have a high degree of "autonomy", which is undoubtedly a good thing. A short field test drive can’t have a deep driving experience for this car, but as far as the test items in the field are concerned, no one can stand the D90 Pro hard, which can also prove that the off-road ability of the D90 Pro is really good. Next week, we will welcome the D90 Pro test car. At that time, we will pull it to a professional off-road field in car home for the AH-100 off-road test, and then we will see how its "real strength" is. (Text/map/photo by car home Fu Bo)

● Extended reading

　　It’s been a week since June 18, and when the June 18 war resumed, Juhua, which was fully restarted in March this year, became the biggest dark horse that suddenly emerged. The data shows that during the Tmall 618 period, the cost-effective year-on-year transaction growth reached 86.5%, and the year-on-year order growth was 106%.

　　According to Alibaba, poly-cost-effective led to one-third of Tmall 618 transactions. According to the special report released by the authoritative Internet information service provider Analysys International on June 20th, Tmall’s market share during the promotion period was more than twice that of JD.COM and Pinduoduo combined, and one company accounted for nearly two-thirds of the total market share.

　　Source: Analysys

　　The above picture shows the GMV comparison among different platforms very intuitively. The GMV of Taobao Tmall is 100, while that of JD.COM and Pinduoduo is 32.7 and 9.9 respectively. Poly-cost-effective leads to one-third of the transactions, which means that its index of leading transactions reaches 33, which is higher than that of JD.COM and Pinduoduo. More directly, a single gathering is cost-effective, and the turnover during Tmall 618 exceeded three Pinduoduo. In this year’s 618 War, the pattern of the sinking market has been rewritten. As an amoy department, Juhua rushed into the sinking market and gained a lot of advantages in the sinking market.

　　On June 25th, Alibaba "officially announced" the overall growth of Tmall 618. Jiang Fan, president of Tmall, revealed at the launch conference of Tmall flagship store version 2.0 that the physical GMV of Tmall 618 increased by 38.5% year-on-year, and the DAU (daily active user) of mobile phone Taobao also increased by 29% year-on-year during Tmall 618.

　　Caption: Jiang Fan, president of Tmall, was at the launch of version 2.0 of Tmall flagship store.

　　JD.COM did not disclose GMV figures, but the so-called "order amount". According to the figures published by JD.COM, the year-on-year growth of the order amount is only 26.5%, which is 12 percentage points lower than that of Tmall. As the largest e-commerce platform in the whole network, the growth rate of Tmall is also significantly ahead of competitors such as JD.COM. The ultra-high-speed growth of poly-cost-effective has further consolidated the dominant position of Amoy in the whole market.

　　The cost-effective "revival" has also injected important traffic growth into mobile phone Taobao. The year-on-year growth rate of DAU of Hand Amoy is 29%, which is the highest since 2017. It also shows that it is cost-effective to tap the incremental population mainly based on the following heavy market users. Data from traffic monitoring third-party organizations such as Aurora Big Data and Questmobile all show that during the period of 618, the number of DAU (Daily Active Users) of mobile phone Taobao was in an absolute leading position, far exceeding other competitors.

　　Win the sinking market

　　A prominent feature of 618 this year is that "sinking market" has become a battleground for military strategists. In March this year, the comprehensive and cost-effective restart profoundly changed the war situation of 618 this year. Jiang Fan revealed a figure that 49% of Tmall 618′ s purchase users came from the 4 th, 5 th and 6 th tier cities.

　　The research of Aurora Big Data shows that although the penetration rate of mobile phone Taobao in third-tier and below cities is slightly lower than that in first-and second-tier cities, it is still as high as 54.8%, which is significantly higher than that in Pinduoduo (39.5%) and JD.COM (22.3%). It is the only mainstream e-commerce software with a penetration rate of over 50% in third-tier and below cities. The DAU index of Taobao’s sinking market in the third line and below is more than twice that of Pinduoduo.

　　In fact, before the start of Tmall 618, Alibaba began to deploy troops to strengthen the cost-effectiveness. Although Juhua was once an independent business unit of Amoy Department, it was merged into Tmall at the end of 2016. At the beginning of this year, Juhua became independent from Tmall and became a unified marketing platform for Taobao and Tmall, namely the marketing platform business unit. It is also known as Daju Cost-effective business unit.

　　The new big gathering cost-effective covers the core marketing tools of Taobao, such as gathering cost-effective, rushing to buy, selling every day, etc. These business lines occupy almost half of the "half of the country" in the new edition of the hand-scouring six squares.

　　Amoy is one of the most important goals of this year’s 618 strategy, which is to maximize the enthusiasm of users in the sinking market. Alibaba’s "618" this year is "the biggest investment in history" comparable to double 11’s, and the breakthrough has chosen to gather cost-effectiveness. The biggest game of "Ten Million Explosive Groups" is to maximize the marketing explosive power of the poly-cost-effective sale model.

　　According to Alibaba, during Tmall 618, there were more than 180 million transactions and explosions, more than 4,700 million transactions and more than 4,200 items with sales exceeding 10,000 pieces, making it easy to achieve the small goal of "10 million explosion groups and 100 million explosion groups every day". The "Ten Million Explosive Groups" directly promoted the high growth of poly-cost-effective transaction volume. During the period of 618, the growth rate of poly-cost-effective transaction volume reached 89% year-on-year, and the number of users and purchases in third-and fifth-tier cities both increased by more than 100% year-on-year.

　　Jiang Fan said at yesterday’s press conference: "The reason why Juhua can make such progress in just a few months is because it has returned to the original intention of ten years ago, that is, helping consumers find the best-priced goods in the whole network and helping businesses get customers with the most efficient marketing."

　　The best tool for brand customers.

　　Poly cost-effective comprehensive restart, and further become the brand’s best customer acquisition tool. Before Tmall 618, Juhua clearly put forward the goal of "bringing 300 million new customers to the brand", which was finally successfully achieved.

　　This year, 128 brands of Tmall 618 were among the "Billion Club". More than 100 brands such as CPB, L ‘Oré al, Watsons, Dr. Chengye, Telunsu and Peak surpassed double 11 last year, and the sales performance of some brands reached 40 times that of double 11 last year. In this promotion, almost all the brands that became the "Billion Club" participated in the cost-effective activities.

　　As the "biggest investment in history", 618 strives to convey "affordable" mind to consumers. The original price of Dyson hair dryer is nearly 3000 yuan, and 88VIP discount is added to the poly-cost-effective subsidy coupon, and the hand is as low as 1854 yuan. The brand with the original price of 1499 is bigger than an air conditioner, and it will be subsidized after the direct drop, and the hand price is 859 yuan. On June 18 th, Juhua launched the iPhone XR 618 yuan spike, which was less than 10% off the original price, causing the whole network to snap up. The investment of real money has undoubtedly greatly strengthened the influence of poly-cost-effectiveness on the consumer side.

　　Tmall is the brand’s favorite new product release platform. During this year’s Tmall 618, 80% of the core brands released new products on Tmall. With Tmall’s powerful data and operational capabilities, brands can also aggregate consumer information, understand consumer preferences, conduct new product research and development, and create "explosive models".

　　How to make "explosive models" sell better? Tmall has a set of marketing methodology. In Jia Luo’s view, the sale model is a means to help brands reach new customers as quickly as possible. In fact, there is also a very strong demand for branded goods in the sinking market. Brand goods with high cost performance can also "suck powder" quickly once they reach the sinking market. The long-term accumulated ability of Juhua has played a role in this respect. Before Juhua regained its independence from Tmall, it brought considerable business opportunities to the Tmall brand. In 2018, 80% of the brands that participated in Juhua came from new buyers, and the ability of Juhua to "pull new" can be seen. After the further restart, it was cost-effective, and the killer weapon of "Laxin" was used to the extreme. On June 25, the average growth rate of 400 brands participating in the launch of Tmall flagship store was as high as 47% during Tmall 618.

　　Empowering industrial belt to create new supply

　　The data shows that Handamoy has always been the largest shopping APP with the highest penetration rate in China, with more than 700 million consumers on this platform, with rich and diverse needs. How to meet their more and more diverse preferences, Amoy needs to work hard on the supply side.

　　The breakthrough of Tao department selection is still a good deal. In addition to bringing new customers to traditional head brands, Juhua has set its sights on small and medium-sized businesses on the platform. Through their digital transformation, they can provide more high-quality and affordable products, which can meet the diverse needs of consumers and create more business growth for middle-aged businesses.

　　Poly-cost-effective phase of the industry with businesses. In this year’s Tmall 618, a large number of small and medium-sized brands have entered people’s sight through Taobao, such as Yage electric mosquito swatter, Miaoyou children’s socks, Yi Enbei wet wipes, plant protection paper products, Fupai electric toothbrush, and Caramella socks. Although they don’t have the star aura of international brands, they are favored by consumers with high quality and low price. The reason behind it is also very simple. They have entered a cost-effective industrial belt support plan.

　　As a big manufacturing country, China manufacturers have strong production capacity, forming various types of industrial belts such as digital accessories, electric toothbrushes, socks and paper towels. Many industrial belt manufacturers have long been OEM for well-known brands, but they lack their own brands. The daily sale of Juhua’s products fills the shortcomings of industrial belt merchants in operation, technology and brand ability, which can not only help them upgrade their products by digital means, but also solve the sales channels of their goods.

　　On the other hand, when these industries bring merchants to the front desk, many categories of consumption upgrades have successfully reached the sinking market for the first time. For example, the electric toothbrush, a typical "consumption upgrade" commodity, was sold in the sinking market during Tmall 618. Fupai, an electric toothbrush brand in Taizhou, Zhejiang Province, sold 14,051 pieces in one minute after the opening of 618, and sold 400,000 pieces in 16 hours. Juhua cost-effectively pushed the industrial belt merchants and successfully awakened the upgrading needs of consumers in the sinking market. The industrial belt merchants also successfully won 466 million orders during the period of 618.

　　Observing this year’s 618, the strong rise of poly-cost-effective is the most noteworthy phenomenon. To some extent, the battle of sinking market has been rewritten. Juhua Cost-effective, by its own efforts, has driven more transactions than the whole platform in JD.COM and Pinduoduo, which means that it has become the natural choice for users in the sinking market.

　　For consumers, the "cost-effective" mentality has been established, and strong consumer insight and price competitiveness have greatly enhanced the user stickiness of the cost-effective platform. On the other hand, poly-cost-effectiveness has also become the integration of "Alibaba’s commercial operating system", which can effectively empower different types of businesses. The top brands can get more new customers through poly-cost-effectiveness, and the middle-waist businesses can also realize their own product evolution and brand upgrade through poly-cost-effectiveness.

　　The key for Amoy Department to maintain its own competitiveness lies in creating new supply for consumers so as to meet their new demands. And poly-cost-effectiveness is the key link, and it has withstood the test in the 618 War.

                                                                                                                                                                                                                             

　　Xinhua News Agency, Beijing, December 30thTitle: A century’s leap, dreaming of Beijing and Zhang — — Written on the occasion of the opening of Beijing-Zhangjia high-speed railway and the breakthrough of 35,000 kilometers in China high-speed railway.

　　Xinhua News Agency reporters Qi Zhongxi, Fan Xi, Ding Jing and Qin Jing

　　At 8: 30 on December 30, Beijing North Railway Station. The "Fuxing" intelligent EMU G8811 train was dispatched on time and headed for Prince Edward City Station, the core area of Zhangjiakou Division of the 2022 Beijing Winter Olympics.

　　On December 30th, on the platform of Beijing North Railway Station, the staff raised banners to celebrate the opening of Beijing-Zhangjia high-speed railway. Xinhua News Agency (photo by Peng Ziyang)

　　On December 30th, the G8811 train arrived at Prince Edward City Station, and the passengers got off and took photos in front of Prince Edward City Station. Xinhua News Agency (photo by Peng Ziyang)

　　This world’s most advanced train passes through the foot of Badaling Great Wall and runs side by side with Beijing-Zhangjiakou Railway more than 100 years ago.

　　A century’s span, two Beijing-Zhangjiakou lines, witnessed the course of Chinese from designing and building its first "road to success" to becoming a "pioneer" in opening intelligent high-speed rail.

　　As a symbol, China’s high-speed rail mileage has exceeded 35,000 kilometers, and the Chinese nation has built new glory on the great journey of national rejuvenation.

　　On December 30th, a Fuxing train was running in Xiahuayuan District, Zhangjiakou City, Chongli Railway. On the same day, Chongli Railway and Beijing-Zhangjiakou High-speed Railway were opened simultaneously. Xinhua news agency

　　A century’s leap to achieve "the country of high-speed rail"

　　There is a bronze statue of Zhan Tianyou at the foot of the Great Wall and next to Qinglong Bridge Station surrounded by green hills in Yanqing District, Beijing.

　　As the founder of the Beijing-Zhangjiakou Railway, he looks far away, and his profound eyes seem to have penetrated the great changes of a century … …

　　In 1905, the Beijing-Zhangjiakou Railway started construction. Badaling tunnel with a total length of 1091 meters is the key project of Beijing-Zhangjiakou Railway. At that time, there was not a trunk railway designed, built and operated independently by Chinese people in our country. Foreign engineers boasted that the engineer who could repair the Beijing-Zhangjiakou Railway in China had not yet been born!

　　Zhan Tianyou, who returned from studying abroad, broke this argument. He applied the herringbone railway used for logging in South America to the trunk railway in China for the first time. By extending the distance, he successfully passed the 33 rd & Permil; The steep slope shortens the Badaling tunnel, which originally needed to be excavated for more than 1,800 meters, to 1,091 meters.

　　On December 30th, the G8811 train stopped at Prince Edward Station. Xinhua News Agency reporter Xing Guangli photo

　　On December 30th, the G9101 train from Beijing North Railway Station to Zhangjiakou Station stopped at Badaling Great Wall Station. Xinhua News Agency (photo by Ren Chao)

　　On December 30th, the G2505 train left Zhangjiakou Station. Xinhua News Agency reporter Yan Yushe

　　Today, the Beijing-Zhangjia high-speed railway passes under it. Yang Cunxin, the stationmaster of Qinglongqiao Station, said that this is a "handshake" between the Beijing-Zhangjia high-speed railway and the old Beijing-Zhangjia railway, which symbolizes the development speed of China, and has achieved the three-dimensional intersection of Beijing and Zhangjiakou in the past century.

　　"In ‘ Zhan Tianyou ’ When you work under your feet, you must do a fine job. " Jiang Si, project manager of Beijing-Zhangjia High-speed Railway of the Fourth Company of China Railway Fifth Bureau Group, said.

　　Badaling Great Wall Station, which he is in charge of, is the only underground station of Beijing-Zhangjia high-speed railway, and it is also the largest underground station of high-speed railway in the world at present. When the project is repaired to the bottom of Qinglong Bridge Station, it is only 4 meters away from the ground, and it is necessary to ensure the normal running of the train above.

　　After a century’s leap, the railway construction in China has experienced the internal combustion engine era and the electrical era from age of steam in Zhan Tianyou, and quickly entered the high-speed rail era.

　　More than 100 years ago, the Beijing-Zhangjiakou Railway was the first section of beijing-baotou railway. From Baotou to Beijing by train, the train has to walk slowly for one night to get to Qinglong Bridge Station, and it will take half a day to get to Beijing after changing the front of the train here.

　　"After the opening of the Beijing-Zhangjia high-speed railway, the Zhanghu high-speed railway will be opened to traffic simultaneously with the Dazhang high-speed railway, and it only takes more than an hour to take the high-speed railway from Zhangjiakou to Beijing. After the Beijing-Zhangjia high-speed railway is connected with Zhanghu high-speed railway and Dazhang high-speed railway, the Inner Mongolia prairie will be realized in Beijing-Tianjin-Hebei region. One-day tour ’ 。” Huang Xin, director of the passenger transport department of China National Railway Group Co., Ltd. said.

　　The more the road network is woven, the more convenient the trip is. In December 2019, more than 10 railways including Beijing-Zhangjia high-speed railway were intensively opened.

　　China seems to be "small" — — The formation of the "meter" railway network in Henan, the ring-shaped high-speed railway in Shandong, the through train in Jiangxi, and the continuous extension of the "eight vertical and eight horizontal" high-speed railway main channel in China … …

　　People’s dreams have become bigger — — High-speed rail is vertical and horizontal, "say and go", and the travel radius of the people extends with the expansion of the "high-speed rail economic circle".

　　"More than one hundred years ago, my great-grandfather built the Beijing-Zhangjiakou Railway. Today, I personally took the Beijing-Zhangjia high-speed rail. I believe that if his old man is alive in heaven, he will be as proud and proud of the achievements of the country and the nation as I am. " Zhan Tianyou’s granddaughter Zhan Xin told reporters.

　　On December 30, a passenger looked out of the window on the G8811 train from Beijing North Railway Station to Prince Cheng Station. Paper-cuts with the theme of the 2022 Beijing Winter Olympics are posted on the window. Xinhua News Agency (photo by Peng Ziyang)

　　Leading by innovation, creating a "road of wisdom"

　　"Smart" is the most beautiful label of Beijing-Zhangjia high-speed railway.

　　The "Fuxing" intelligent EMU running on the Beijing-Zhangjia high-speed railway can drive by itself.

　　"The train has added ATO-related equipment for automatic operation control, realizing automatic driving with people on duty in the whole process, redefining the operation mode of the train." Zhang Bo, deputy director and researcher of the Locomotive and Rolling Stock Institute of the Academy of Iron and Steel Sciences, said.

　　According to the precise operation plan pre-planned by the ground dispatching center, the "Fuxing" intelligent EMU can automatically control the departure, acceleration, deceleration and parking. During the whole traveling process, the intelligent train safety monitoring system carried by the EMU has more than 2,000 monitoring points, which comprehensively monitors the state of the EMU in real time, and realizes self-perception of working state, self-diagnosis of running faults and self-decision of guiding safety.

　　On December 30th, on the G8812 train from Prince Edward Station to Beijing North Station, passengers operated the touch screen to connect hot water. Xinhua News Agency (photo by Peng Ziyang)

　　On December 30th, on the platform of Beijing North Railway Station, a passenger dragged his skis and boarded the G8811 train bound for Prince Edward Station. Xinhua News Agency (photo by Peng Ziyang)

　　On December 30th, an employee of China Railway Seventh Bureau who participated in the construction of Beijing-Zhangjia high-speed railway filmed the reconstruction project of Shacheng Station on the G2507 train. Xinhua News Agency reporter Feng Kaihua photo

　　In the past century, from the steam locomotives of Beijing-Zhangjiakou Railway, to diesel locomotives, to electric locomotives, and then to the Harmony and Fuxing EMUs, the changes of locomotives and trains reflect the increasing scientific and technological innovation strength of China.

　　Zhang Bo said that the "Fuxing" intelligent EMU was developed on the basis of the "Fuxing" with a speed of 350 kilometers per hour. In the design, it is considered that it is necessary to adapt to the line conditions of Beijing-Zhangjiakou high-speed railway and meet the service needs of the 2022 Beijing Winter Olympics.

　　At the bottom of the "Fuxing" intelligent EMU, there are two square boxes about 9 square meters. They are energy storage battery packs, which are usually charged by vehicles when running. When the catenary has power failure, they provide power for vehicles to ensure smooth arrival at the nearest station.

　　"Fuxing" intelligent EMU has superior aerodynamic performance and beautiful appearance. In terms of humanized service, intelligent environment awareness adjustment technology has been added, which can realize the adjustment of temperature, lighting and window color, and further improve the ride comfort. The whole vehicle is covered by wifi and equipped with a multilingual passenger information system, which can meet the needs of international passengers. The seat is installed in a slide way, allowing more wheelchairs to be added.

　　"Some carriages also add ski equipment storage cabinets for skiers to store snowboards and other equipment. The ski equipment lock identified by QR code is convenient and safe. " He said.

　　As the first intelligent high-speed rail in China, the quality supervision, supply, profile design and polishing of each rail of Beijing-Zhangjiakou high-speed rail also used big data and established a "health file".

　　According to the technical director of China Railway Materials Group, in the rail production process, they set up a data file for each rail. After the high-speed rail is put into operation, the "healthy" state of the whole rail line can be grasped by analyzing and studying the data, and the rail life cycle management can be realized.

　　Fan Yijiang, deputy director of the Comprehensive Research Office of the Comprehensive Transportation Research Institute of the National Development and Reform Commission, said that in the past 10 years, the changes in China’s high-speed rail have amazed the world. From a series of Harmony motor trains flying across the country to Fuxing leading the world standards, China high-speed railway has continuously created remarkable achievements.

　　On December 30th, in the waiting hall of Beijing North Railway Station, Ms. Yu from Zhangjiakou took a photo with the new ticket of Beijing-Zhangjiakou high-speed railway (right) and her old ticket of Beijing-Zhangjiakou railway in 2007. Xinhua News Agency (photo by Peng Ziyang)

　　Work hard and realize dreams, paving the way for "revival"

　　In 2022, Beijing Winter Olympics, visitors from all over the world will be able to take the Beijing-Zhangjia high-speed rail.

　　A hundred years ago, Zhan Tianyou wrote that "it is a shame to steal that our country is vast in territory and abundant in natural resources, but we have to rely on outsiders for our work along the way", and encouraged ourselves to lead the Chinese people in designing and building railways. However, the Beijing-Zhangjiakou Railway has not completely got rid of the fate of "relying on foreigners".

　　At that time, there was hardly any manufacturing industry in China, so it was impossible to produce the relevant equipment needed by the railway.

　　"Although the design and construction of the Beijing-Zhangjiakou Railway was completed by Chinese, all parts of the railway, even every nail, were imported from abroad." Gu Lin, secretary of the transfer workshop branch of Tangshan South Railway Station, said.

　　"Engineers are beneficial to the skills of the country. They should learn from each other and know everything, so that the country will be rich and strong, free from foreign aggression, and stand on its own feet on the earth." This was Zhan Tianyou’s profound understanding of building a road power 110 years ago, and it was also the cry of all Chinese at that time. The railway spirit of learning from each other and pursuing excellent products has since led generations of railway people to embark on the road of building dreams.

　　A hundred years later, China Railway has already entered the era of autonomy. Based on Beidou satellite and GIS technology, the designer deployed a "positioning" large network in Beijing-Zhangjia high-speed railway, which can provide intelligent services for the whole process of construction, operation, dispatching, maintenance and emergency by using the high-precision map of the railway.

　　"In the future, there will be the same ‘ Brain ’ 。” Hong Xia Li, the overall person in charge of intelligent engineering design of Beijing-Zhangjia high-speed railway designed by China Railway, said that through this brain, the staff can manage the lighting, temperature, humidity and other equipment in the control room, and conduct emergency command.

　　On December 30th, the G2418 train passed the Juyongguan Great Wall. Xinhua News Agency reporter Xing Guangli photo

　　On December 30th, on the G8811 train bound for Prince Edward Station, a passenger prepared to put his skis in the ski equipment storage cabinet. Xinhua News Agency (photo by Peng Ziyang)

　　On December 30th, a Fuxing train was driving on the Guanting Reservoir Bridge of Beijing-Zhangjia high-speed railway. Xinhua news agency

　　A century-old Beijing-Zhangjia bears Chinese’s dream of rejuvenation and the feeling of strengthening the country. The reconstruction of Beijing-Zhangjiakou is erecting another monument to railway power and national rejuvenation.

　　On the "report card" of the Institute of Iron Science, there is a sentence: Among the 254 important standards adopted by Fuxing, China standard accounts for 84%, and the overall design and key technologies are all independently developed, with completely independent intellectual property rights.

　　Relying on the construction of Jing-Zhang high-speed railway, China will further form a demonstration scheme of intelligent high-speed railway application, build a technical standard system of intelligent high-speed railway, and become a world-leading intelligent high-speed railway application country.

　　"The Beijing-Zhangjia high-speed railway has attracted worldwide attention, but this is not a miracle created by builders. It was a great era and the development of the motherland that created this miracle. " Lv Gang, deputy chief designer of Beijing-Zhangjiakou Railway Project designed by China Railway, said.

　　Time flies, and 2017 is about to close in a blink of an eye. This year, the supervision of the Civil Aviation Administration of China increased, and efforts were made to enhance passengers’ sense of gain; At the same time, technology has empowered the aviation industry, and aviation manufacturing has shown a thriving situation.

　　Looking back on 2017, what major events happened in China’s aviation industry, and what unforgettable moments? Let’s use eight key words together to string together this doomed extraordinary year.

　　Keywords: 1: Big plane

　　The Three Musketeers of the Big Aircraft will gather in the blue sky: C919 will fly into the sky, and the first flight of AG600 will be around the corner.

　　In China aviation industry, domestic passenger plane C919, amphibious plane AG600 and large transport plane Yun -20 are called "Three Musketeers". Each of them embodies the painstaking efforts of Chinese people and carries the dreams and expectations of Chinese people. And 2017 is undoubtedly a bumper year for domestic large aircraft.

　　On May 5th, the domestic C919 large passenger plane made its first successful flight at Shanghai Pudong Airport, which attracted worldwide attention. On November 10th, the C919 aircraft moved to Yanliang, Xi ‘an, and began to enter the next research and development flight test and airworthiness forensics.

　　On December 5th, the AG600 large-scale fire fighting/water rescue amphibious aircraft completed the high-speed taxiing test in zhuhai jinwan airport, and the first flight entered the countdown.

　　Expert comment: C919 is China’s first truly large civil aircraft, a key battle to upgrade China’s manufacturing industry and a landmark project to build an innovative country. China, a large aircraft project, has completely independent intellectual property rights, which not only breaks the monopoly of international aviation giants, but also reflects China’s progress in the field of high-tech innovation.

　　Keyword 2: "Black Flying"

　　UAV "Black Flying" Disturbs Flight Civil Aviation Administration orders real-name registration.

　　With the gradual rise of consumer-grade UAV industry, UAVs have rapidly changed from the original characteristics of "high threshold, strong professionalism and single use" to "low threshold, popularization, multi-function and daily use". According to the statistics of relevant departments, the number of UAVs in China has reached more than 600,000, and it is expected to rise to more than 4 million by 2020.

　　However, due to the increase in the number of drone brands and players, the phenomenon of "black flying" has become more and more serious. Since the beginning of this year, many airports, such as Kunming Airport, Shenzhen Airport, Mianyang Airport, Hangzhou Airport, Chengdu Airport and so on, have been disturbed by drones, resulting in the cancellation or delay of several flights, which has aroused social concern.

　　On May 16th, the Civil Aviation Administration of China issued the Regulations on the Registration Management of Civil Unmanned Aerial Vehicles in real-name registration system, requiring that the owners of civil unmanned aerial vehicles must register their real names from June 1st, 2017. After August 31, unmanned aerial vehicles that are not registered in the system are considered illegal.

　　Expert comment: With the rapid development of civil UAV technology, UAV interferes with civil aviation flight events from time to time. Increasingly strict supervision will promote a virtuous circle of the industry. real-name registration system has opened the prelude to the standardized operation of Chinese drones, and at the same time accelerated the reshuffle of the industry.

　　Keywords: 3: mixed reform

　　The mixed reform of central enterprises continues to accelerate: the three major state-owned airlines have released big moves

　　On the evening of March 27th, China Southern Airlines announced that it had signed a Share Subscription Agreement with American Airlines, and American Airlines would subscribe for 270 million H shares issued by China Southern Airlines with HK$ 1.553 billion.

　　On April 21st, Air China of China announced that it had received a notice from its controlling shareholder, China Aviation Group Corporation, and the National Development and Reform Commission replied that it agreed to reform the mixed ownership of air freight logistics of AVIC. AVIC will start the reform of mixed ownership of air cargo logistics. Air China and some of its subsidiaries are engaged in air cargo logistics business, and the specific implementation of mixed ownership reform may involve the company and its subsidiaries.

　　On June 19th, the mixed reform plan of China Eastern Airlines Logistics Co., Ltd., a subsidiary of China Eastern Airlines Group, ushered in a substantial start. China Eastern Airlines Logistics has diversified its shares. China Eastern Airlines Group, Legend Holdings Co., Ltd., Prologis Investment (Shanghai) Co., Ltd., Debon Logistics Co., Ltd., Greenland Financial Investment Holding Group Co., Ltd. and the core employees of China Eastern Airlines Logistics hold 45%, 25%, 10%, 5%, 5% and 10% of the shares of China Eastern Airlines Logistics respectively.

　　Expert’s comment: In recent years, the freight volume of China civil aviation has increased a lot, but the freight rate has dropped a lot, and the three major airlines have almost no profit margin. In contrast, private express companies such as SF Express, Yuantong and Shentong have set up their own cargo airlines. The global aviation logistics industry is transforming from the traditional air freight with low added value to the door-to-door integrated logistics service provider and the overall supply chain service provider with high added value of "big data+air freight+ground transportation". Through the reform of mixed ownership, the productivity of air freight can be liberated, it can be operated sustainably, and it can be bigger and stronger.

　　Keyword 4: Air WiFi

　　Civil Aviation Administration lifts the ban on aircraft using electronic equipment. Spring is coming in the air.

　　On September 18th, the Ministry of Transport deliberated and adopted the fifth revised Rules for the Examination and Approval of Operation Qualification of Large Aircraft Public Air Transport Carriers. Zhu Tao, deputy director of the Flight Standards Department of the Civil Aviation Administration, said at the press conference that from October, airlines can decide what kind of portable electronic equipment to use on the plane according to the evaluation results.

　　The regulations of the Civil Aviation Administration have triggered a heated discussion on WiFi in the air on the Internet. At present, China Eastern Airlines, Air China, China Southern Airlines, Hainan Airlines and other companies have started to test the on-board WiFi service. For example, China Eastern Airlines has realized the on-board Internet service on 70 wide-body passenger planes.

　　On the morning of October 18th, the MU5103 passenger plane of China Eastern Airlines conducted a live broadcast of the opening ceremony of the 19th National Congress of the Communist Party of China at an altitude of 10,000 meters, and passengers could listen to the speech of the Supreme Leader General Secretary by using WiFi in the air.

　　Expert’s comment: It is a great happy event that the policy completely bans the use of portable electronic devices such as mobile phones on airplanes. However, the release of the policy does not mean that the ban will be lifted immediately. It will take time for the specific implementation, and passengers should not challenge the current regulations of "turning off mobile phones during the whole flight". After the airlines released the restrictions after the safety assessment, passengers could watch movies and listen to music on the "flight mode" mobile phone during the cruise.

　　Keyword 5: Flight punctuality rate

　　The punctuality rate of flights fell into a trough, and the Civil Aviation Administration issued a "ruthless move"

　　As a reflection of the overall transportation quality of civil aviation, the punctuality rate of flights has always been the focus of public attention. Data show that from January to August this year, the average punctuality rate of civil aviation flights nationwide was 66.22%, down 9.27% year-on-year, and the average delay time was 30 minutes, up 11 minutes year-on-year.

　　On the evening of September 21st, the Civil Aviation Administration of China issued "Several Policies and Measures on Controlling the Total Operating Amount and Adjusting the Flight Structure to Improve the punctuality of flights". Starting from this winter and spring season, the total operating amount and flight structure of flight schedules will be controlled to ensure safe operation and fully improve the punctuality of flights. Among them, the Capital Airport and Pudong Airport were punished for failing to meet the standard for many times. The Civil Aviation Administration requires it to reduce the number of departure flights according to the goal of 75% of the airport capacity standard.

　　In October, the normal flight rate in China reached 83.29%, a year-on-year increase of 2.39%. This is the highest normal rate for 101 consecutive months since May 2009.

　　Expert comment: China’s flights maintain double-digit growth every year, but the average annual increase of route mileage is only about 3%, which also makes the flight operation pressure more and more serious. In order to ensure the flight safety of civil aviation and improve the normal flight rate, the Civil Aviation Administration issued the "most stringent" flight control regulations in history to strictly control flight growth. The New Deal officially landed at the end of October, and we expect our flights to be more and more punctual.

　　Keyword 6: Civil aviation charter flights

　　"Thank the motherland"! Civil aviation chartered flights twice to help stranded passengers return home

　　On September 30th, China tourists trapped by the hurricane excitedly waved the national flag, ready to board a charter flight and return to the motherland. People’s Network Wang Chushe

　　"Thank the motherland for remembering us and taking us home!" This may be the most frequently said sentence by China tourists stranded overseas for some reason this year …

　　On September 18th, category 5 hurricane "Irma" ravaged the Caribbean, and the island country Dominica was hit hard. Nearly 400 Chinese personnel were forced to move to neighboring Antigua and Barbuda to wait for rescue. On the evening of September 29th, China Eastern Airlines dispatched two chartered planes to fly over the airspace of 19 countries to Vere, Antigua and Barbuda, according to the mission requirements of the Civil Aviation Administration of China to send Ming Chuan telegrams. At Bird Airport, the Chinese personnel transferred from Dominica were urgently transported back to China, with a round-trip flight distance of 34,000 kilometers.

　　On November 27th, due to the eruption of Agung volcano, the Indonesian Bali Wulalai International Airport was temporarily closed, leaving 17,000 China tourists stranded there. From 14: 28 on November 29th to 14: 00 on December 4th, the Civil Aviation Administration, the Ministry of Foreign Affairs, the Consulate General of China in Denpasar and other relevant departments coordinated the flights of China Eastern Airlines, Xiamen Airlines and China Southern Airlines to Bali, "coming empty, leaving full" to help China tourists return home.

　　Expert comment: In 2017, Wolf Warriors 2 was popular all over the country, and the scene of Jason Wu holding the national flag through the war zone made countless people excited. In fact, real scenes are more burning than movies. When the storms and waves of nature raze everything to the ground and individuals become so small, the welcome of the motherland is precious and exciting. As the words in the passport at the end of Wolf Warriors 2: "People’s Republic of China (PRC) citizens: When you are in danger overseas, don’t give up! Please remember that behind you, there is a strong motherland! "

　　Keyword 7: Tonnage UAV

　　The world’s first tonnage cargo drone was born. Online shopping or airdrop will come home in the future.

　　On October 26th, AT200, a large cargo drone, completed its first flight at Neifu Airport in Pucheng, Shaanxi Province, and the whole flight lasted for 26 minutes. This marks the birth of the world’s first tonnage cargo drone, and online shopping may be airdropped home in the future.

　　With a total length of 11.84 meters, a wingspan of 12.8 meters, a height of 4.04 meters and a maximum takeoff weight of 3.4 tons, AT200 is the "big guy" in the field of civil UAVs at home and abroad. Its warehouse has a volume of 10 cubic meters and a payload of 1.5 tons.

　　According to the R&D team of the Institute of Engineering Thermophysics of Chinese Academy of Sciences, AT200 is equipped with advanced flight control system and command system, which completely gets rid of the dependence on pilots and realizes the "one-button autonomous take-off and landing" of aircraft in the accusation center. The UAV flight controller only needs to monitor the on-board state, and can change the flight state by simple operation when necessary, which greatly reduces the freight cost and operation difficulty.

　　Expert comment: The AT200′ s short-distance take-off and landing capability has solved the take-off and landing problem of the island’s large-tonnage UAV. By adding the set-point delivery capability later, the aircraft that further improves the delivery accuracy will have broad application prospects in Southeast Asian countries along the Belt and Road Initiative. The shortage of captains has always been one of the main factors restricting the development of China’s civil aviation industry. In order to attract mature captains, some companies even offered a "transfer fee" of 5 million. The first flight of a large cargo UAV will open up new opportunities for the development of China’s civil aviation, especially air cargo.

　　Keyword 8: High-speed rail "forced stop" flight

　　"Air-ground competition" fiery high-speed rail frequently "forced to stop" direct flights

　　On the morning of December 6th, at Chengdu East Railway Station, a CRH3A bullet train stopped at the platform, and a touch of local gold eye shadow was particularly eye-catching. It was the first train D4252 of Xicheng High-speed Railway.

　　In recent years, the competition between high-speed rail and aviation has been fierce, and many routes within 800 kilometers have seen a double drop in attendance and fares, and even been forced to stop. In 2017, "open space competition" was staged again.

　　On April 16th, Zhengzhou-Beijing Sanyi Station went directly to the high-speed railway, and the attendance rate of passengers on the first day reached 80%. The high-speed rail passenger flow between the two places is hot. In contrast, the civil aviation market has shrunk to only one flight.

　　At the end of October, many passengers in Chengdu and Xi ‘an found that the previous direct flights between the two places were basically cancelled. It originally took only one and a half hours, and it took at least six hours after the transfer. Many people in the civil aviation system explained that the Xicheng high-speed railway was opened in October, and the airlines canceled all the direct flights when they made the winter and spring flight plans. Only after the cancellation did they know that the high-speed railway would be delayed.

　　Expert comment: In 2010, China Southern Airlines implemented the "Express Line" strategy to compete with the high-speed rail, which ended in failure. In the future, civil aviation and high-speed rail should compete in a wrong position and win-win cooperation. High-speed rail focuses on the short-and medium-distance passenger transport market, while civil aviation mainly invests in the operation of medium-and long-distance international cross-sea routes. The two sides can also carry out in-depth intermodal cooperation to jointly provide passengers with comfortable and fast travel services.

　　(Comment expert: Lin Zhijie, strategic planning manager of Xiamen Aviation Planning and Finance Department, responsible for civil aviation industry research, company strategic planning and business analysis. Columnist of Civil Aviation Resource Network. )

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　　Six giant pandas who lost their "homes" in the Wenchuan earthquake are now living in a temporary board room for giant pandas next to the Wolong town government, and eight staff members take care of their daily lives.

　　The "5.12" Wenchuan earthquake caused serious damage to the China Giant Panda Protection Research Center, and more than 60 giant pandas lost their "homes" from then on. Most of the giant pandas were moved to Bifengxia Panda Breeding Base in Ya ‘an, Sichuan, and some of them were fostered in zoos in other provinces. Xinhua News Agency reporter Xing Guangli photo

　　On April 17, three giant pandas "dined" in the temporary board house resettlement area for giant pandas next to the Wolong town government. Xinhua News Agency reporter Xing Guangli photo

　　At present, the staff of Hangzhou Taixin Industrial Co., Ltd. is stepping up the construction of 8 sets of "Panda Villa" and 1 set of "Panda Kindergarten" for captive giant pandas at Bifengxia Base of China Conservation Giant Panda Research Center in Ya ‘an, Sichuan, in order to welcome the 13 giant pandas that will be transferred from China Conservation Giant Panda Research Center in Wolong, Sichuan in mid-July. According to reports, this kind of house built for giant pandas costs 1650 yuan per square meter, which has the characteristics of heat preservation, energy saving and long-term use, and is suitable for giant pandas to be kept in captivity. Xinhua News Agency reporter Nie Jianjiang photo

Editor: Teng Xue