CCTV News:In 2020, the navy focused on mission training to prepare for war, and solidly carried out basic training based on ability and practical case training based on task. Military training has made deep progress in actual combat year by year, and it has developed by leaps and bounds to informationization. The winning ability and actual combat level of the troops have been significantly improved.

　　　　　　 Recently, Shandong ship has conducted a series of experimental training in a certain sea area of Bohai Sea. This mission adopts the method of multi-module synchronous training, and specializes in subjects such as leaving the dock at night, sailing in narrow waterways, maritime search and rescue, and damage management in battle positions.

　　　　　　 This is the cross-regional maneuver training of Liaoning carrier formation in May this year. The formation consisting of Liaoning ship and several escort ships sailed through the Yellow Sea, the East China Sea, the South China Sea and the West Pacific Ocean for more than a month, and carried out practical training in various subjects such as formation attack and defense, take-off and landing of J -15 carrier-based fighters, which effectively tested the overall combat capability of the aircraft carrier formation, and effectively improved the information countermeasures and electronic countermeasures capabilities in complex electromagnetic environment.

　　　　　　 With the cross-regional maneuver training of Liaoning ship again and again, the training level of carrier-based aircraft has continuously made new breakthroughs, and the integration ability of ship and aircraft has achieved a new leap. At present, several J -15 carrier-based fighter pilots have obtained the qualification certification for boarding at night, becoming one of the few countries in the world to master the technology of taking off and landing at night for carrier-based fighter pilots.

　　　　　　 In 2020, the newly-listed fleet of 10,000-ton destroyer Nanchang Ship, Chengdu Ship and Datong Ship conducted multi-disciplinary exercises such as attacking the sea, fighting against the sea, air defense and anti-missile, etc. In the continuous days of sea training, the ability of new ships to perform various combat tasks was effectively tested by setting difficult conditions, setting strong opponents, and training live ammunition on the shore day and night.

　　　　　　 Focusing on innovative ways and means to improve the quality and efficiency of training is a useful exploration for the navy to promote the development of actual combat training at all levels in recent years. Not long ago, the naval air force in the Eastern Theater broke the free air combat training mode of the same type of aircraft, and organized two types and three generations of aircraft to conduct free air combat training on the same site for several days in a row, exploring a new training mode of two types and three generations of crew. By mixing aircraft types, we can give full play to the mechanical advantages of each aircraft type and maximize the combat effectiveness of formation. Since the adjustment and formation of the Marine Corps in 2017, taking the opportunity of cross-regional base training and actual combat training on the seashore, the Marine Corps has organized large-scale training for all posts in the whole system by means of mixed training, and has successively gone to training grounds in northern Myanmar, Weibei and western Guangdong for cross-regional actual combat training, which has greatly improved its ability to carry out combat missions in a larger space, a wider region and a more complex environment.

　　　　　　 The naval forces have organized hundreds of actual combat drills such as sea assault, anti-submarine, amphibious, submarine rescue and other opportunities by taking advantage of escort in the open sea and combat readiness patrol. In mid-October this year, the 35th naval escort formation successfully completed the 170-day non-port escort mission. Basic training such as main and auxiliary gun shooting, light weapons shooting, damage control drills and practical training such as rescue of hijacked ships and cooperative anti-piracy between ships and aircraft were carried out, which tested the ability of the formation to carry out diversified tasks under complex conditions.

　　　　　　 From basic training to real case training, from training to actual combat tasks, the People’s Navy has achieved remarkable results in various trainings. Since the "Thirteenth Five-Year Plan", the naval forces have participated in more than 200 exercises, and divisions and brigades have conducted more than 3,000 mass training competitions, with more than 800,000 officers and men participating in the training. The training intensity, difficulty conditions, confrontation intensity and research depth of the troops have reached a new high.

　　The mighty Yangtze River, which gathers great rivers and passes through the long gorge, is rich in resources such as hydropower, shipping and fresh water.

　　Six large hydropower stations, Wudongde, Baihetan, Xiluodu, Xiangjiaba, Three Gorges and Gezhouba, are arranged from top to bottom along the main stream of the Yangtze River, forming the world’s largest clean energy corridor: spanning more than 1,800 kilometers, with a water level drop of over 900 meters, a total of 110 hydro-generator sets are running in succession, and the vast river brings rolling green electricity.

　　Not long ago, the industrial Internet platform was deployed in six cascade hydropower stations, which indicated that the "industrial brain", the world’s largest clean energy corridor, was basically completed, and the operation efficiency, safety and reliability of hydropower stations were greatly improved.

　　The cumulative power generation of six cascade hydropower stations has exceeded 3.5 trillion kWh, which is equivalent to saving over 1 billion tons of standard coal and reducing carbon dioxide emissions by over 2.8 billion tons. At the same time, cascade reservoirs cooperate with each other, and the benefits of smooth shipping, water resources protection and ecological protection are comprehensively released.

　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　

　　Figure ①: wudongde hydropower station. Photo courtesy of Three Gorges Group

　　Figure ②: Baihetan Hydropower Station. Xinhua News Agency reporter Chen Xinbo photo

　　Figure ③: Xiluodu Hydropower Station. Photo by Zeng Sandong (image China)

　　Figure ④: Xiangjiaba Hydropower Station. Wu Xinshe (image China)

　　Figure ⑤: Three Gorges Hydropower Station. Photo by Zheng Kun (image China)

　　Figure ⑥: Gezhouba Water Control Project. Photo by Wang Geng (image China)

　　Source: Three Gorges Group

Total installed capacity of 71.695 million kilowatts

　　"One drop of water sends 6 times of electricity", and the joint debugging of six reservoirs makes the "green engine" stronger.

　　Baihetan Hydropower Station between deep canyons, the concrete hyperbolic arch dam with the maximum dam height of 289 meters is included in the Pentium River. The water flowing down from a height of more than 200 meters drives the runner of the hydro-generator set to rotate, and the unit can generate about 150 kWh of electricity every time it rotates.

　　Sixteen million-kilowatt hydro-generator sets of Baihetan Hydropower Station are running at full capacity. Wang Bin, deputy director of the operation department of Baihetan Power Plant of Yangtze River Power, said: "Operators are on duty 24 hours a day, sensors collect data in real time, and the system will automatically give an early warning once the operation indicators are abnormal."

　　"The generator set is like a gyro that rotates by water, converting kinetic energy into electrical energy." Kang Yonglin, former deputy director of Baihetan Engineering Construction Department of China Three Gorges Group Co., Ltd. (hereinafter referred to as "Three Gorges Group"), said that at the speed of 111 revolutions per minute, the coins standing on it did not move, and the swing of each bearing was less than 0.1 mm during operation … … "The key technologies such as the overall arrangement of units, electromagnetic design, and manufacturing of major components have successively achieved important innovations, which have witnessed the leading position of China Hydropower in the fields of equipment manufacturing, design and installation."

　　In December 2022, Baihetan Hydropower Station realized that all units were put into operation to generate electricity. Looking back from Baihetan, this clean energy corridor has witnessed the breakthroughs of hydropower technology in China.

　　Gezhouba, which was completed in the 1980s, has a maximum capacity of 170,000 kilowatts per hydro-generator unit. As the largest water control project in the world, the Three Gorges Hydropower Station has overcome the design and manufacturing technology of 700,000 MW units. Subsequently, in Xiluodu, Xiangjiaba and wudongde hydropower station, the single unit capacity of hydro-generator sets has exceeded 770,000, 800,000 and 850,000 kilowatts.

　　Upgrading is not a simple addition, and the difficulty coefficient of R&D technology increases geometrically every time. The capacity of a single machine has reached million kilowatts, which is inseparable from the application of a series of new technologies and materials, and the whole industrial chain has been upgraded, such as hydraulic design, generator ventilation and overall design of units. "The million-kilowatt unit has greater head impact, faster rotating speed and higher bearing pressure. The Three Gorges Group has taken the lead in large-scale steel enterprises and developed 800 MPa-class high-strength spiral case steel plates, getting rid of the situation of long-term dependence on imports." Li Haijun, deputy director of the Electromechanical Technology Center of Three Gorges Group, gave an example.

　　The total installed capacity of the six cascade hydropower stations is 71.695 million kilowatts, which is equivalent to the installed capacity of the three Gorges hydropower stations, and the energy supply is constantly enhanced, and five of them have become the backbone power stations of "West-to-East Power Transmission".

　　"The Yangtze River water passes through six hydropower stations in turn, which is equivalent to one drop of water generating six times of electricity." Kang Yonglin calculated a detailed account: 1 cubic meter of water can produce 0.25 kWh of green electricity through the Three Gorges Hydropower Station; The power generation multiplier effect is realized by the joint dispatching of six reservoirs, and the power generation can reach 2 kWh, and the efficiency is increased to 8 times.

　　"The operation and scheduling of giant power stations in the basin involves ‘ Water, machinery and electricity ’ Multiple links, huge scale, changeable time and space, cross-regional and cross-network, complex structure. Cascade hydropower stations bear both peak load and base load, which puts forward higher requirements for long-term safe and stable operation of hydropower. " Tang Zhengyang, deputy director of the Yangtze Power Science and Technology Research Center, said. The industrial Internet platform deeply empowers all business scenarios such as intelligent operation and maintenance, intelligent maintenance, intelligent dispatching and intelligent decision-making, comprehensively improves the intelligent operation and maintenance level of equipment, and helps the digital construction of hydropower stations.

　　768 km deepwater reservoir channel

　　Release the "golden benefit of golden waterway" to help the Yangtze River freight volume stay ahead.

　　The Three Gorges Dam and the double-track five-level ship lock are located on the left bank. In 2023, the safe operation of shiplocks exceeded 11,000 locks and the number of ships passing exceeded 42,000 — — How to operate safely and efficiently when you open the miter gate of about 900 tons for tens of thousands of times and climb the 113-meter water level difference with a thousand-ton ship?

　　"The Three Gorges Ship Lock is the largest inland ship lock in the world with the largest number of consecutive stages, the highest water head and the most complicated operating conditions. In operation, we have established mechanisms to ensure smooth shipping." Yang Hua, deputy director of the hub management department of the basin hub operation management center of the Three Gorges Group, said that in order to ensure the safety and reliability of all kinds of construction equipment, the Three Gorges ship lock will be regularly suspended for maintenance. On April 5, 2024, the planned suspension maintenance of the North Line Shiplock of the Three Gorges Project was successfully completed. This is the suspension maintenance with the longest construction period, the heaviest task and the most difficult process connection and coordination since the planned suspension maintenance began in 2012. With the participation of more than 800 people from 16 companies, the upgrading of the industrial control system of the Three Gorges Ship Lock, the overhaul of 12 miter gates and 12 reverse arc gates, and the replacement of 9 sets of oil cylinders were mainly completed within 45 days, which further improved the safety and reliability of the ship lock operation.

　　When a ship crosses the Three Gorges, it can not only "climb the stairs" but also "take the elevator". On the right side of the lock is the Three Gorges ship lift. According to Yang Hua, the ship-carrying compartment with a height of 10 meters and a water depth of 3.5 meters can accommodate a 3,000-ton ship, and it can be lifted to the height of nearly 40 floors in just 10 minutes. From January to April this year, the cargo volume of the Three Gorges shiplock exceeded 41.4 million tons, the ship lift operated safely for 1,685 times, and the cargo volume of the ship passing exceeded 1.96 million tons, up by 127.73% year-on-year.

　　Xiangjiaba ship lift is the second giant ship lift built in China after the Three Gorges ship lift, and the cargo volume in 2023 increased by 15.51% compared with the previous year. Since the navigation of Gezhouba Shiplock for more than 40 years, the daily average number of locks has increased from 8 to 49. According to the relevant person in charge of the Operation and Management Center of the Three Gorges Group Basin Hub, the Three Gorges, Xiangjiaba and Gezhouba water control hubs have promoted the Yangtze River shipping and economic development along the Yangtze River, helping the Yangtze River freight volume to continue to rank first in the world’s inland rivers.

　　Six cascade hydropower stations have formed a 768-kilometer deep-water reservoir channel, and the navigation conditions of the Yangtze River have improved steadily.

　　A section of rapids has become a water passage. After the completion of the Three Gorges Project, the maintenance depth of the waterway from Chongqing to Yichang has increased from 2.9 meters to 3.5 meters to 4.5 meters, and the tonnage of ships has increased from 1,000 tons to 5,000 tons. 109 beach hazards, 34 one-way controlled river sections and 12 sections that need to be stranded on the beach between the dam site and Chongqing have been eliminated, and "the river has never sailed at night since ancient times" has become history.

　　Ports go from small to large and then to strong. On the Yangtze River waterway in Chongqing, a number of deep-water wharves with a tonnage of more than 5,000 tons have been formed. Ports in the Three Gorges reservoir area, such as Yichang in Hubei, Fuling in Chongqing and Wanzhou, are booming. The advantages of low energy consumption, large transport capacity and low cost of the Yangtze River water transport have been fully exerted, further releasing the "golden benefits of the golden waterway".

　　The total storage capacity is 91.9 billion cubic meters

　　Form a strategic freshwater resource pool to provide support for water supply, water replenishment and ecological dispatching.

　　The Yangtze River Basin is a strategic water source for water resources allocation in China, with an average annual water resource of 995.9 billion cubic meters, accounting for about 36% of the country. Among them, this clean energy corridor forms a cascade reservoir group and a strategic freshwater resource pool with a total storage capacity of 91.9 billion cubic meters.

　　The benefit of water supply and water replenishment is remarkable. Li Peng, deputy chief engineer of the Three Gorges Cascade Dispatching of Yangtze Power, said: "We have rationally coordinated the dispatching plan and energy supply requirements, which has provided a guarantee for the comprehensive benefits of water supply, power generation, shipping and ecology."

　　Ecological dispatching continued. Fish resources are an important indicator to measure the health of rivers. The orderly increase of the discharge of reservoirs and the slow rise of the water level in river sections can create conditions for natural reproduction of fish. 2023 is the second year that Wudongde, Baihetan, Xiluodu, Xiangjiaba and Three Gorges Reservoir are all included in the scope of ecological dispatching. Relevant units have successively coordinated and organized 12 ecological dispatching experiments in three categories, namely, water temperature adjustment of stratified water intake at the stoplog gate, promotion of the reproduction of fish with sticky eggs by "base load power generation" and promotion of the reproduction of fish with drifting eggs. The world’s largest clean energy corridor has become an ecological protection corridor.

　　The scope of ecological regulation is constantly expanding. According to the person in charge of the Yangtze River Water Conservancy Commission of the Ministry of Water Resources, at present, the dispatching objects have expanded from promoting fish reproduction to regulating the water temperature of stratified water intake, preventing water bloom, discharging sand and reducing siltation in the reservoir area, and inhibiting excessive reproduction of submerged plants. The dispatching reservoir has expanded from the Three Gorges Reservoir to the cascade reservoirs in Jinsha River, Yalong River and Hanjiang River basins, which has effectively promoted the water ecological protection and restoration in the Yangtze River basin.

　　The relevant person in charge of the Three Gorges Group said that the comprehensive benefits of the world’s largest clean energy corridor will provide strong support for flood control safety, shipping safety, energy safety and ecological safety in the Yangtze River basin at a higher level, in a wider field and in a wider scope, and will continue to help the Yangtze River Economic Belt develop with high quality.

　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　

　　Published in People’s Daily, 2nd edition, May 15th, 2024.

　　People’s Daily reporter Wang Hao

　　Cctv newsWith the situation of epidemic prevention and control tightening, on August 2, the Ministry of Education issued an urgent notice again, requiring local education departments and universities to ensure that teachers and students’ safety protection guidance is in place, strictly control the organization of large-scale activities, further improve the emergency work plan, and ensure the normal operation of the summer epidemic prevention and control system. At present, many colleges and universities have issued the latest requirements for summer vacation and school opening.

　　Tianjin University: Postpone the start of school.

　　On August 4, according to the notice issued by Tianjin University,Centralized return time for undergraduates leaving schoolTemporarily adjusted to August 21-22,Centralized registration time for undergraduate freshmenTemporarily adjusted to August 25-26; The schedule of graduate students remains unchanged for the time being, and the registration time for graduate students is still September 1.

　　Northwest A&F University: Postpone the start of school.

　　On August 3, Northwest A&F University issued a notice.The start of the summer semester was postponed by one week.Starting from August 16th, the summer semester teaching tasks will be started according to the curriculum. Cancel the holiday from September 4 th to September 9 th, and directly transfer to the autumn semester teaching task after the summer semester.Opening time of freshmen of 2021Temporarily according to the original time.

　　Southeast University: Start school early.

　　On July 28th, Southeast University issued a notice that the holiday scheduled for August 2nd will not be implemented for the fall semester of the 2021-2022 school year.Advance to August 2, 2021.Students’ holiday time and staff rotation time are postponed accordingly. According to the overall teaching plan for the fall semester of the 2021-2022 school year, combined with the epidemic prevention and control situation, arrangements will be made later in the 35-day holiday. However, students who are already outside the school will not return to school for the time being.

　　On August 3, the school issued a notice again, and the freshmen of 2021 originally scheduled for August 18.The registration date was postponed.

　　Tsinghua University: Some students will not return to school for the time being.

　　On August 3rd, Tsinghua University made it clear that students currently in high-risk areas,Not going back to school and reporting for duty,The specific time of returning to school and reporting is waiting for further notice from the school.

　　Zhengzhou University: The time of returning to school is subject to the school notice.

　　On August 3, Zhengzhou University issued a notice that students who have left school on holiday are strictly prohibited from returning to school in advance without the permission of the school. Summer teachers and students return to schoolSpecific time and requirementsSubject to the school notice, in principle, do not return to school in advance.

　　Wuhan University: Punch in at least 14 days before school starts.

　　On August 1 ST, Wuhan University issued an urgent notice, requiring all students who are enrolled in the school to insist on punching in the school applet. Before the start of school,Accumulate at least 14 days of health punch records.Students who need to go back to school to study during the summer vacation should at leastSubmit the Back-to-School Application Form 3 days in advance.

　　Huazhong University of Science and Technology: Suspending Summer Social Practice

　　Huazhong University of Science and Technology issued an urgent notice. For the teams that are practicing in the cities where high-risk areas (including related cases but have not been upgraded yet) are located in China,Practice should be suspended immediately,Do a good job of centralized isolation in accordance with the epidemic prevention regulations of the local government; ② For teams that are practicing in low-risk areas,Practice should be ended as soon as possible,Ensure the safety of personnel; 3 offline practice teams that have not yet started,All suspended.

　　Nanjing University of Science and Technology: Without approval, all students will be suspended from returning to school.

　　The campus of Nanjing University of Science and Technology is under closed management, and strict admission registration system will be implemented for those who enter the campus. Only after their body temperature is normal and the green code of "Su Kang code" is checked can they enter. Faculty and staff must not leave the campus unless necessary, and students must not leave the campus unless necessary. If necessary, the application and approval procedures must be strictly implemented, and they can only go out after approval. All kinds of non-school students should be suspended from returning to school without approval according to the needs of epidemic prevention and control.

　　Southeast University: The school starts early on August 2, and the freshmen are postponed to report.

　　On July 28th, Southeast University issued a notice to adjust the holiday arrangement for the summer vacation in 2021. The holiday scheduled for August 2nd will not be implemented for the time being, and the fall semester of the 2021-2022 academic year will be advanced to August 2nd, 2021. Students’ holiday time and staff rotation time are postponed accordingly. According to the overall teaching plan for the fall semester of the 2021-2022 school year, combined with the epidemic prevention and control situation, arrangements will be made later in the 35-day holiday.

　　Beijing language and culture university: Students who have been to high-risk areas will not return to school for the time being.

　　From August 2nd, beijing language and culture university issued a notice that the campus management will be strictly enforced, the examination and approval system will be implemented for students entering and leaving the campus, and the gate of the school gate will be officially opened. Students who are not in school in Beijing or have left Beijing should follow the principle of "not returning to school unless necessary" to reduce contact with people on the way and avoid unnecessary security risks. At the same time, students who have returned to their hometowns and live in high-risk areas or have been to high-risk areas for some reason will not return to school for the time being, consciously abide by local prevention and control policies, and do a good job in protection and daily health monitoring.

　　Fudan University: Teachers and students passing through high-risk areas are temporarily suspended from returning to school.

　　Fudan University issued a notice on epidemic prevention and control on August 4 to further tighten the management of epidemic prevention and control on campus.

　　Fudan university stipulates that all teachers, students and employees should report when they leave Shanghai, do a good job of personal protection on the way, and start self-health management 14 days before the start of school; Don’t go to high-risk areas of domestic epidemic unless necessary, and don’t leave the country unless necessary. When traveling, do a good job in personal protection, hand disinfection, etc., and independently carry out health monitoring every day. All teachers, students and employees who come from or pass through high-risk areas of domestic epidemic should report to their village committees and units (or hotels) as soon as possible after arriving in Shanghai, and no later than 12 hours. All teachers, students and employees who come from or pass through high-risk areas in China are required to undergo 14-day health observation and 2 Covid-19 nucleic acid tests.

　　Sun Yat-sen University: Teachers and students in high-risk areas are suspended from returning to school.

　　On August 2nd, Sun Yat-sen University issued a notice, stating that teachers and students at school do not have to leave the city where the school is located, teachers and students who leave school do not have to cross-regional activities, and all teachers and students do not have to go to the city where the middle and high-risk areas are located. If they have to go, they must strictly apply for registration and approval according to the relevant regulations of the school. Teachers and students who have recently lived in other provinces have taken the initiative to conduct a nucleic acid test after returning to Guangdong. Teachers and students in the cities where high-risk areas are located will be suspended from returning to school. Teachers and students who really need to return to school in advance should be submitted for approval before returning to school.

US Secretary of Defense Esper (Source: Reuters)

　　Overseas Network December 17th　Turkish President Recep Tayyip Erdo? an recently said that Turkey was considering closing the US military base in Turkey when the United States wanted to impose additional sanctions on Turkey. In response, US Defense Secretary Esper said at a press conference on the 16th that he needed to talk with his Turkish counterpart in the Ministry of National Defense.

　　According to Reuters, Esper said, "I just got this news from the newspaper, too. I need to talk to my Turkish counterpart in the Ministry of Defence to find out what they really mean and how serious they are."

　　Esper said that if Turkey really wants to close the Kurecik base, NATO needs to discuss this issue. "They are sovereign countries and have the right to choose whether to provide a station for NATO or foreign troops. If they really take this matter seriously, I think this becomes a problem that the alliance needs to solve, because this is your commitment to the alliance. "

　　On the 11th, the US Senate passed a resolution that the Ottoman massacre of Armenians in 1915 was genocide. This historic move angered Turkey and dealt another blow to the already problematic relationship between Ankara and Washington. At the same time, the US Senate passed a bill to impose sanctions on Turkey’s invasion of Syria on October 9.

　　Erdogan warned on 15th that he might close Gilica air base and Kurecik radar base in response to US sanctions and resolutions. Because Gilica Air Force Base has always been the main base for US operations in the Middle East, the US military has used it to fight the "Islamic State" forces entrenched in Syria and Iraq. The Kurechik radar base is the main base of NATO, where a large number of early warning radars are arranged to defend against ballistic missile attacks.

　　In addition, Ankara and Washington have been arguing over Turkey’s purchase of the S-400 system. Washington said that the system is incompatible with NATO’s defense system and poses a threat to its F-35 stealth fighter. Earlier this year, the United States suspended Turkey’s F-35 procurement and production plan to punish Turkey for purchasing Russian S-400 system, and repeatedly warned that the United States may impose sanctions on the transaction. (Li Fang)

　　Zhongxin. com, Guangzhou, May 30 (Reporter Xu Qingqing) The reporter learned from Huangpu Customs on the 30 th that the "HP2023-02" special campaign launched by Huangpu Customs Anti-smuggling Bureau has dispatched 307 police officers to carry out simultaneous arrests and investigations in Beijing, Xi ‘an, Zhuhai, Shenzhen and other places, and arrested 18 suspects, knocked out two smuggling gangs of water passengers in one fell swoop, and seized 100 brands suspected of smuggling imports on the spot.

　　According to reports, in 2022, when the Development Branch of Huangpu Customs Anti-smuggling Bureau was investigating a smuggling case of water passengers, the police handling the case found a large number of clues suspected of smuggling high-end watches from the criminal suspect’s mobile phone. "In the process of operating the clues, we found two smuggling gangs headed by Bai and Yang. The suspect Bai worked in Dubai for five years. During this period, he found that smuggling watches was profitable, so he and his friends Jiang and He jointly engaged in watch smuggling activities. After returning home, Bai and Jiang continued to cooperate and entrusted friends and colleagues abroad to continue to help them buy high-end watches and smuggle them into China for profit. The criminal suspect Yang’s smuggling method is similar to that of Bai’s gang. After buying high-end watches from abroad, they mailed them to Hong Kong and Macao, and then smuggled them into the country by ants moving. " Ye Kai, head of the Anti-smuggling Section of the Development Branch of Huangpu Customs Anti-smuggling Bureau, said.

　　It is reported that since 2020, smuggling criminal gangs have been entrusted by mainland shippers in Guangzhou and other places to purchase high-end brand watches from Japan, Canada and Hong Kong, China, smuggled them into the country through water passengers, and then delivered the smuggled goods to buyers through express delivery channels in the mainland.

　　"In the residence of a suspect, we also seized more than 60 famous watches suspected of smuggling and importing on the spot, with prices above RMB100,000, of which the most expensive watch is worth as much as 3.24 million yuan." Ye Kai said.

　　It is reported that at present, all the suspects involved in the case have arrived. The case is under further investigation.

On September 12th, local time, according to the information released by Tokyo Electric Power Company in official website, as of 12: 15 noon on the 11th, the first round of discharge of nuclear polluted water from Fukushima Daiichi Nuclear Power Plant ended, with the cumulative discharge of 7788 cubic meters in the first round.

Tokyo Electric Power Company said that after relevant confirmation and equipment inspection, the second discharge will start as early as the second half of this month, and it is estimated that about 7,800 tons of nuclear polluted water will be discharged into the ocean.

According to official data, at present, more than 1.3 million tons of nuclear contaminated water containing radioactive substances have been accumulated at the Fukushima Daiichi nuclear power plant, and it is still increasing at the rate of 100 tons per day. It is estimated that in the future, Japan’s nuclear polluted water will be discharged into the sea for at least 30 years.

Affected by the earthquake and tsunami in 2011, the cores of Units 1-3 of the Fukushima Daiichi Nuclear Power Plant in Japan melted down. This is one of the most serious nuclear accidents in the world so far. After the accident, Tokyo Electric Power Company continued to inject water into the containment of Units 1 to 3 to cool the reactor core and recover sewage.

There are three main sources of radioactive wastewater from Fukushima nuclear power plant in Japan: the original coolant of the reactor, the newly injected water for continuous cooling of the reactor core after the accident, and a large amount of groundwater and rainwater that infiltrated into the reactor.

One year after the Fukushima nuclear accident, in March, 2012, Tokyo Electric Power Company first measured the composition and concentration of radioactive substances contained in nuclear polluted water. The results at that time showed that there were as many as 64 kinds of radioactive elements with excessive concentrations.

Of these 64 radioactive elements, 21 have a half-life of more than 10 years, and some nuclides have a half-life of more than a thousand years.Carbon -14 and iodine -129 are the most harmful to human beings and marine life. The half-life of carbon -14 is about 5370 years, and the half-life of iodine -129 is even longer, about 15.7 million years (important data are shown in bold).Carbon -14 will accumulate in marine organisms, that is, fish, and the abundance or concentration of carbon -14 accumulation may be 50 times that of tritium.

On September 1st, Tokyo Electric Power Company of Japan announced that after the Fukushima nuclear polluted water was discharged into the sea, the Japanese side detected radioactive tritium for the first time in seawater sampled near the discharge port on August 31st. However, TEPCO claimed in the notification that the concentration of tritium was "completely safe".

The concentration of radioactive tritium in the seawater sampled this time is 10 Bekkerel per liter. According to the report, the staff set up 10 sampling points in Fiona Fang, 3km away from the Fukushima Daiichi nuclear power plant. The seawater from which tritium was detected this time was taken from the sampling point closest to the discharge port. The concentration of tritium in the seawater sampled at this sampling point on 24th was 2.6 Bekkerel, and the conventional analysis at that time did not reach the detection limit.

As for the sharp rise of tritium concentration in just a few days, TEPCO admitted that this was caused by the discharge of nuclear polluted water into the sea, but they insisted that this concentration was "completely safe".

In addition, Tide News reporters combed the monitoring data released by official website of TEPCO, and found that the content of cesium -137 detected in the water intake of units 1~4 was significantly higher than before.

Cesium -137 is usually one of the products of nuclear energy reaction, nuclear explosion or nuclear accident, which is harmful to human body because it emits beta particles and gamma rays. These rays can interact with human tissues and cause cell damage.

Chen Xin, a researcher at the South China Sea Institute of Oceanography, Chinese Academy of Sciences, once pointed out in an interview that from the perspective of diffusion path, Japanese nuclear pollution will affect the South China Sea, the East China Sea, the Bohai Sea and the Yellow Sea in China. The North Pacific is one of the seriously polluted areas. In fact,The world can’t escape the influence of Japan’s nuclear polluted water.

During the diffusion of radioactive elements in Japan’s nuclear polluted water, radioactive nuclear elements will not only stay on the ocean surface. "It can be said that the ocean is polluted in three dimensions." Chen Xin said that the ocean is a layered system because of the different temperatures and salinities in the upper and lower layers. For example, pouring a little oil into a glass of water is equivalent to forming a two-layer system, and it is difficult for oil to enter the lower layer. But in the ocean, through the "ocean transport belt" and the vertical water exchange process, the oil originally located in the upper layer can also enter the deep layer.

As early as 2021, the team of Academician Zhang Jianmin and Associate Professor Hu Zhenzhong from the Institute of Ocean Engineering of Shenzhen International Graduate School in Tsinghua University established the diffusion model of radioactive substances at the ocean scale from macro and micro perspectives respectively, and realized the long-term simulation of the Fukushima nuclear wastewater discharge plan.

The macro-simulation results show that the nuclear waste water will reach the coastal waters of China 240 days after discharge, and will reach the coast of North America and cover almost the whole North Pacific after 1200 days. Subsequently, the pollutants spread rapidly along the American coast to the South Pacific under the action of equatorial currents, and on the other hand, they transferred to the Indian Ocean through the northern Australian waters.

It is worth noting that although the pollutant discharge location is near Fukushima, with the passage of time, the high concentration area of pollutants will extend eastward along the 35°N line, and spread from the sea near East Asia to the sea near North America. On the 2400th day, the southeast coast of China was mainly light pink with low concentration, while the west coast of North America was basically covered with red with high concentration.

"The impact of nuclear polluted water entering the sea is not only reflected in the ocean current system, but also in the biological system. Through the cumulative effect of the food chain, radioactive substances will eventually enter the human body through seafood such as fish and shrimp." Chen Xin said.

　　In the 2016 academic ranking of world universities released on August 15th, there are 41 universities in China, among which Tsinghua University and Peking University are among the top 100 universities in the world for the first time this year, and 9 universities including China Geo University (Wuhan) and University of Electronic Science and Technology of China are among the top 500 universities in the world for the first time.

　　According to The Paper (www.thepaper.cn), academic ranking of world universities (ShanghaiRanking’ S academic ranking of world universities (ARWU) is the first comprehensive global university ranking in the world. It was first published by the World-class University Research Center of the Institute of Higher Education of Shanghai Jiaotong University in 2003, and it is the first comprehensive global university ranking in the world. Since 2009, ARWU has been released by Shanghai Soft Science Education Information Consulting Co., Ltd.

　　Academic ranking of world universities of Soft Science adopts internationally comparable objective indicators and third-party data, including the number of alumni and teachers who won the Nobel Prize and Fields Prize, the number of highly cited scientists, the number of papers published in Nature and Science, the number of papers included in Science Citation Index (SCIE) and Social Science Citation Index (SSCI), and the average academic performance of teachers.

　　In this year’s ranking, Harvard University is still firmly in the top spot, ranking first in the world for 14 consecutive years; Stanford University, second only to Harvard University, continues to rank second in the world. The University of California, Berkeley, surpassed MIT and ranked third in the world. Cambridge University rose from fifth place to fourth place; Oxford University jumped from 10th place last year to 7th place.

　　The University of Tokyo in Japan regained the 20th place in the world this year, making it the only university in Asia that ranks among the top 20 in the world.

　　Tsinghua University and Peking University took the lead in making a historic breakthrough and advanced into the top 100 in the world, ranking 58th and 71st respectively. Compared with last year, Zhejiang University, Shanghai Jiaotong University, Fudan University and China University of Science and Technology also made significant progress, ranking 101st-150th in the world. Harbin Institute of Technology and Xi ‘an Jiaotong University are among the top 200 universities in the world for the first time, and Sun Yat-sen University is the only mainland university in China outside C9.

　　In 2016, there were 41 mainland universities in China, which were among the top 500 universities in academic ranking of world universities, an increase of 9 compared with last year. China Geo University (Wuhan) and University of Electronic Science and Technology of China ranked among the 301st-400th in the world for the first time. Seven universities, namely China Ocean University, Hunan University, Nanjing University of Science and Technology, Northeast Normal University, Wuhan University of Technology, Donghua University and beijing university of chemical technology, all ranked among the top 500 in the world for the first time.

　　Among the universities in China, Hong Kong University ranks 101st-150th in the world, while Taiwan Province University and Taiwan Province "China University of Medicine" rank 151st-200th in the world. Hong Kong Baptist University and Kaohsiung Medical University entered the world’s top 500 for the first time this year.

1905 movie network news Super-heavy crime cases and extremely shocking action scenes, 2022’s most exciting Hong Kong film was officially released in major cinemas across the country on July 8. Received a high reputation of over 9 points on multiple platforms in the screening, "Detective War" has indisputably become the number one crime action film of the year. On the day of the release, the film also released the main film clip that was talked about by the first audience – Temple Street Battle. As one of the climax scenes in the movie, this "Centennial Temple Street" shootout scene filmed in the whole field can be called a famous Hong Kong-style action scene. The posters released at the same time today made people see the intricacies of the relationship between the characters and the plot, and the layers of truth were hidden in the fragmented pictures, which made people look forward to the breakthrough of "Master Inversion" this time.

The movie "Detective War" was directed and produced by the famous Hong Kong filmmaker Wei Jiahui, supervised by Zhu Shuyi, and joined by many Hong Kong powerful stars. The four unmissable highlights are destined to make this summer "a cool summer".

Aspect 1: The action scenes are hot and exciting

"Detective War" is a self-breakthrough for director Wei Jiahui. With highly impactful action scenes and tense plots, it brings the audience an ultimate crime action movie viewing experience. In the film, director Wei Jiahui arranges high-energy scenes such as jumping off buildings in Temple Street, rolling over tour buses, and exploding docks to happen one after another. The scenes of street fighting, car chasing, and high-energy gun battles are staged at any time, which makes the audience dizzy.

This past weekend, some city audiences had already watched the advanced screening of "Detective War" in the cinema, and the Temple Street Battle, one of the climax scenes in the film, left a deep impression on many viewers. Some viewers described it as "I have been to Temple Street so many times before, I really didn’t expect that one day the police and bandits could jump off buildings, fight, and explode in Temple Street. It was so enjoyable, and it felt like I was there." On the first day of the film’s release, the film also released a feature clip generously, showing the essence of the Temple Street battle – the gangsters descended from the roof to Temple Street, encountered the O Detective who just chased them, and the two sides fought in the crowded streets. At a critical moment, Li Jun, the mad detective played by Liu Qingyun, fired two smoke bombs in a row, forcing the gangsters to drive away. Li Jun climbed to the roof of the car regardless of his personal safety, and the two jeeps rushed left and right on the narrow Temple Street. The scene was thrilling. It is reported that after watching the full film of "Detective War", some viewers expressed that "the trailer can’t show one-tenth of the brilliance of this movie". Now that the main film clips are released directly, it is also to let the audience feel more realistically. "Detective War" is definitely worth the price.

Highlight 2:12 real and strange cases in Hong Kong bring crime themes to the extreme

The main actors’ expressions in the picture are ever-changing, and the picture is also fragmented, as if there are endless plots hidden behind them. Even if one layer of the surface is torn off, or even another layer is torn off, the truth is still unclear. This is the characteristic of Wei Jiahui’s films. As a representative of the Milky Way image, Wei Jiahui’s works are particularly "reversal". Until the last moment, the audience cannot see the core of the film clearly. And this time, "Detective War" is more based on 12 real and old injustices in Hong Kong, such as the Magician Case, the Butcher Case, and the Corpse Cooking Case. The serial cases are staged one after another, which can be said to capture the crime theme to the extreme.

Well-known movie bloggers have said that complex storylines are very rare for a Hong Kong film. After all, most Hong Kong police and bandit movies focus on action scenes and are not good at building complex story elements. And "Detective War" can be said to be a unique way. While ensuring the wonderful scenes, it also enriches the story elements and makes the movie more interesting.

The movie "Detective War" tells the story of a criminal gang named "Detective", who use violence, preview murders, and lynch law enforcement to plunge Hong Kong into endless fear. The mentally ill "Mad Detective" Li Jun investigates the case alone, and the major crime team led by "Detective Couple" Chen Yi and Fang Lixin is also caught in a race against the killing. Several "detective" parties are entangled, the truth is unknown, and the good and the bad are difficult to distinguish.

Aspect 3: Wei Jiahui Liu Qingyun once again joins hands to create a masterpiece of Hong Kong film quality

In 2007, Wei Jiahui and Liu Qingyun had already worked together to create "Detective". Although it seems that this "Detective War" has a continuation of the setting of that year, in fact, this time the film is taking a fresh path of "anti-super-British". Liu Qingyun plays the "crazy detective" with a split personality, wandering between genius and madman. This is a super charismatic role and an eye-opening fresh setting. And Wei Jiahui also admitted that such a role is none other than Liu Qingyun: "I haven’t worked with him for ten years. I really want to know if he will bring more surprises if I put more pressure on him. Now it seems that Liu Qingyun is still a very powerful actor, and even his physical strength is very good. I sometimes think he is a bottomless actor. "After watching the screening, a senior media person also said:" Qingyun plays the Essential Detective again, which is quite easy and comfortable. Multiple personalities switch seamlessly, and then through editing, the audience can switch back and forth between subjective and objective perspectives, which is a big highlight of the movie.

Aspect 4: The blessing of all staff’s acting skills makes every name worth the price

It is worth mentioning that this time the entire cast is also very awesome, it can be said that all the staff took the acting buffs, worked together, and dedicated an unforgettable screen performance.

Cai Zhuoyan dedicated many firsts in her acting career, including giving birth to children, and her "hard work" in the film was also greatly appreciated by Liu Qingyun and Wei Jiahui. Lin’s performance this time was also recognized by many audiences, who thought that he was "fierce and accurate" and "broke through greatly". In addition, the subversive performances of Li Ruotong, Tan Kai and others also made "Detective War" a "quality" choice for this summer show. After watching the screening, some viewers said that "Detective War" made themselves "dream back to the golden age of Hong Kong films"

The movie "Detective War" was released nationwide on July 8! Crazy detective, extreme pursuit, fierce experience, urgent!

The fresh news morning call is all in the morning paper.

　

It will be the Spring Festival in two weeks, and the movies of the Spring Festival will come to you soon. Then, there will be more overseas movies coming to our side one after another, such as the "Sorry" series of Brother Shan Zheng, such as "Little Sister", you will know after reading the morning paper ~

It is predicted that Xú Zhēng’s "Awkward" series of new works will start "Detective Hawthorne" and then return to file 1.25.

　

　Xú Zhēng Film and Television Culture Studio released a picture with air tickets and tickets with the caption "Guess where xu teacher is going this time?" It is suspected that the new series of "Jiong" directed by Xú Zhēng will be launched soon.

There is a plane ticket from Beijing to Chiang Mai with the name Zaler Xu and the time in 2012, which was taken in Thailand, and another ticket from Shanghai to Hong Kong with the name Xu Lai, which was released on September 25th, 2015. In the middle of the picture is a ticket. The starting point is Beijing, the terminal is unknown, and the name only shows "Xu". While scanning the QR code on the ticket with a mobile phone, the page only shows "Guess?" Two words, the film side sold a lock, which triggered the audience’s infinite speculation about the third "embarrassing" series of movies. It’s for sale. I’m looking forward to it!

That’s the news of Brother Shan Zheng’s new film. The next news is that it’s "unreliable". What do you think? Yesterday, Huaxia Film Distribution Co., Ltd. issued a notice about the file change, saying that the film was "postponed due to technical problems at the request of the filmmaker", but the specific schedule was to be determined. Previously, "Love Saint 2" was originally scheduled to be released in the Spring Festival. On the 21st, it was suddenly announced that it would be released at 18: 00 on January 24th. This withdrawal will be the second time that the film has been rescheduled. At present, the film has not responded to the withdrawal. I don’t know if you feel a little distressed about Shawn like a younger sister! Some netizens said that Bai Baihe Xiaoyang was too miserable! Enmmm~ Recently, the news of changing gears and withdrawing gears is changing. Mu Meng is a little impatient!

After "Lover 2" announced its withdrawal, it announced the news of its return to the release on January 25th. Previously, when "Detective Hawthorne" announced the withdrawal of files, many netizens said that they were distressed by Han Geng. Now they are back. Can you "see" Han Geng soon? "Detective Hawthorne" is based on Cheng Xiaoqing’s "Hawthorne Detective Collection" written at the beginning of last century, directed by Xianyang Zhou and starring Han Geng, Andrew, Zhang Huiwen and Guo Xiaodong, and tells the story of detective Hawthorne solving a bizarre murder in a border city of Golden City.

Overseas telescope independent film started shooting in February and is expected to be released in 2020.

　

Suddenly hot search! The widowed sister’s independent film will start shooting next month! Recently, the highly anticipated independent film Black Widow has the latest news! According to Omega Underground, a foreign media that has broken the news of shooting, Black Widow will start shooting in Croatia and Miami on February 28th. Although the plot of the film is not officially certified, it is also reported that the film will tell "Romanova’s experiences of living in the United States for 15 years before becoming a black widow and after the collapse of the Soviet Union".

Following Captain Surprise, which was released on March 8th, Black Widow will become Marvel Comics’s second female superhero movie, and Scarlett Johansson will return to play the role of Black Widow, directed by Australian female directors of Berlin Syndrome. The film has not yet been finalized, but it is speculated that it will be released in North America in May 2020. Wait for the widowed sister! ! !

Industry broadcast, Oscar finalist film release, celebration map, five nominations, mainland booking

　　

On the evening of January 22nd, Beijing time, the nomination list for the 91st Academy Awards was officially released. Are the friends as excited as the expected girls? Among them, 10 nominations led the way, followed by 8 nominations, 7 nominations, 6 nominations and 5 nominations for Green Book. Many short-listed films posted pictures to celebrate after the list was announced, and wrote the names and numbers of their nominated awards on the posters, which was easy to understand!

However, what is most worth celebrating is that Green Book, the top seed of the Oscar for Best Picture, who won five nominations for Best Picture, Best Actor, Best Supporting Actor, Best Original Screenplay and Best Editing, will be released in the Mainland on March 1st, and everyone will have a good time! This film is adapted from a real event, and tells the story of a black pianist and a white driver who, under the guidance of the Green Book, drove to the southern part of the United States and formed a sincere friendship across races and classes during their journey. The film was released in the Mainland this time, thanks to its co-producer Alibaba Pictures. The nomination of Green Book this time also made Alibaba Pictures the first film and television internet company to jointly produce an Oscar-nominated film. If it really won the best film award, then Alibaba Pictures will be the first film and television internet company in the world to produce the best film Oscar ~

The movie Calendar was born in Shunji Iwai.

(The specific broadcast content is subject to TV)

Want to get more fresh movie information, love beans, exclusive live video, don’t hurry to download CCTV6 movie channel app, there are girls waiting for you!

　　"The chip is not omnipotent, but it can’t be done without a chip." During the 2019 World SEMIconductor Conference, Julong, global vice president of Semi and president of China, described the importance of chips.

　　However, in this key area, China’s talent pool is far behind the development of the industry. According to incomplete statistics, there are more than 25 integrated circuit production lines under construction in China. The White Paper on Talents in China Integrated Circuit Industry (2017-2018) points out that by 2020, the demand for talents in China’s integrated circuit industry will be about 720,000, while the existing talent stock in China is 400,000, and the talent gap will reach 320,000.

　　The huge gap directly leads to the battle for people by enterprises. Wei Xu, Secretary-General of Shanghai IC Industry Association, pointed out that due to the rapid development of industry and the huge talent gap, domestic enterprises tried their best to attract talents, especially the manufacturing industry, which caused malicious competition and led to a sharp rise in the employment cost of enterprises.

　　"The situation of digging people from each other is very serious now, so the cost of technicians of the same type in our industry is actually higher than that of overseas." Yu Xiekang, Chairman of Huajin Semiconductor Packaging Pilot Technology R&D Center Co., Ltd. and Vice Chairman of China Semiconductor Industry Association, also raised such concerns when interviewed by China Business News.

　　The integrated circuit industry not only covers the upper and lower industrial chains of design, manufacturing, packaging and testing, but also EDA software, equipment and materials industries. A number of people in the industry told reporters that China has too little chip talents, and all industries are in short supply.

　　A person in charge of Horizon Chip once told reporters that it is too hard to make chips and other hardware, and the benefits are not high. Many outstanding students choose to engage in finance and the Internet after graduation. "Even students who graduated from Tsinghua University Microelectronics Institute will switch to finance or engage in the Internet. I think in fact, in the last ten years in China, there have been too many opportunities to make money. It is very hard to make chips, but it is not so easy to get money. "

　　He pointed out that at present, an ordinary chip design company needs about 10 million dollars for a project to make SoC chips. "Once the market positioning is not accurate, all this money will be wasted."

　　There are two kinds of people who make chips, either extremely smart (hair loss) or old (white hair). Joseph Xie, general manager of Xinmeng Technology and founder of Aixin Education, described the chip practitioners in a forum of the World Semiconductor Conference.

　　Han Xiaomin, general manager of the IC Industry Research Center of CCID Research Institute, also told reporters that the rapid development of the Internet in China also has a crowding-out effect on hardware industries such as chips to some extent. In the 1980s and 1990s, the semiconductor major was studied by the best people in Taiwan, China. At present, the best students in mainland China are in the School of Economics and Management and the School of Computer Science. "The major of electronics is actually not bad, but it is still a top-ranked major. Relatively speaking, this industry can’t provide jobs with market competitiveness, and it is facing the problem of insufficient overall quality of personnel or even shortage of personnel."

　　Wei Xu said that the number of graduates majoring in integrated circuits in China is around 200,000, but less than 30,000 people have entered the integrated circuit industry. Although there are graduates majoring in computer, physics, automation, etc. who flow to the integrated circuit industry, it is impossible to meet the industry’s demand for talents simply by relying on colleges and universities to train and transport talents. It is urgent to greatly increase the enrollment of integrated circuit majors.

　　However, on the other hand, for chip companies, top students in universities are not equal to real talents. Earlier, an integrated circuit investor told reporters that the outstanding talents needed by enterprises can be directly used, while the newly graduated students need a lot of training, which is far from the two.

　　In terms of how to cultivate talents, Wei Xu believes that we should organically combine the aspects of university training, enterprise self-cultivation and social training, and make efforts in many aspects, such as strengthening university training, carrying out large-scale vocational education and training, promoting preferential policies for IC talents, strengthening the introduction of overseas high-end talents and building an ecological system for innovation and entrepreneurship in IC-related fields.

　　Lian Yong, a professor at the National University of Singapore, pointed out that Japanese high schools will provide universal education for integrated circuits. He believes that in higher education, integrated circuit design courses and EDA design tools should be popularized, and MPW (Multi-Project Wafer) for university education should be set up to cultivate students’ practical ability.

　　Enterprises should also get rid of the original thinking. "Don’t want to be short and fast. In terms of cooperation with international enterprises, you should buy technology, pay patent fees, and invite experts to pay for it. "Li Wei, vice president of CCID Consulting, told reporters.

　　In terms of training local talents, Wei Xu pointed out that enterprises should help employees to learn and improve their comprehensive work-related abilities, so as to meet the needs of their posts, improve the performance of employees and the company, ensure the effective operation of the company’s production, quality information security management system, safety and environmental management system, and promote the realization of the company’s strategic development goals, business goals and information security goals.

　　"Don’t want to spend a lot of money to bring in talents at once. What’s the point of staying for a year and then running away?" Yu Xiekang said.