technology, including nuclear technology, France, Canada, technology, Russian technology, the introduction of these technologies, once and for all ... let the Fukushima nuclear power plant suffered heavy losses and a nuclear leak, worrying security situation in the surrounding area. ...
China's nuclear power development of the situation:
China's nuclear power started in 1985 in 1985 to the current 23 years, a total construction of 11 nuclear power units with a total installed capacity of 9.1 million kilowatts. Nuclear power base located in coastal Zhejiang, Guangdong, Jiangsu three provinces, including Qinshan a Qinshan two, three Qinshan,
Womens Lacoste Trainers, Daya Bay and Ling Ao a, Tin and other projects, including the French nuclear power technology technology, technology, Canada, Russia technologies, which are carried out after the introduction of perennial improvement and development, of way, there are fully on our own development of nuclear power technology, such as the Qinshan phase of the project.
2005 years, China has been further development of nuclear power. Mainly reflected in: 1, the expansion of nuclear power bottom in the elemental project, such as the Ling Ao Phase II, Qinshan one expansion of Qinshan Phase II expansion and so on. 2, China Guangdong Nuclear Power Group has been the fastest development in the hands of the project includes not merely the Ling Ao Phase II, but also appearance of Shenzhen, Yangjiang, Taishan, Guangdong is also amplifying appearance of Liaoning, Fujian and other places. 3, China's nuclear power development in the formation of a competitive position, in adding to stable, according to China Guangdong Nuclear Power Group, the position of the foreman, the China National Nuclear Corporation is also formative quickly, China Power Investment Group, also very a lot of development latent, China Huaneng Group is also working on nuclear power construction (on the third chapter in this readiness). Currently, nuclear power base in adding to the elemental Zhejiang, Guangdong, Jiangsu, it had also joined Liaoning, Fujian and Shandong provinces, these nuclear power projects of up to 24.3 million kilowatts of installed capacity, nuclear technology, including sophisticated and advanced second-generation improved 3 generations of technology in the world advanced class.
the rapid development of China's nuclear power is a general trend, though there are different views from all sides, but has been overwhelming, distant more than the actual progress of construction of
addition to Guangdong, Zhejiang, Jiangsu, Liaoning, Fujian, Shandong, has in fact become a nuclear power base, along the beach of Hainan, also has a digit of disputes of nuclear power development intend, Hubei, Hunan, Jiangxi, Anhui, Guangxi, Jilin and other places also fight phase to become the premier inland nuclear power plant site, Sichuan, Chongqing and other places to be outdone (but this earthquake, some may be slow). Up to immediately, involved in the planning of nuclear power has been additional to 15 provinces, accounting for China's
in agreement with this pace of development, by 2020, China's absolute nuclear power installed capacity to sprint kernel in the construction, from an optimistic point of view will be able to reach 102.2 million kilowatts, from a conservative point of view will reach 78 million kilowatts, this diagram will be significantly over- achievement of the operation and planning to resolve the aggregate 58 million kilowatts in the construction of the target.
Here is the interview from the Fenghuang Wang specialists reply:
six to ask the Chinese nuclear safety
2011 年 03 月 14 日 07:28
Source: First Financial Daily Author: Li
Japan earthquake tsunami, so that the country's Fukushima nuclear power plant suffered massive losses and a nuclear leak, worrying security situation in the circling area. Japan's Neighbors we have warning of the calamity and reflection?
nuclear power development from coastal zones to inland is safe?
Wen Hongjun: construction of nuclear power stations in the internal, from the security, economic and additional aspects concerned with coastal nuclear power plants is not many feud. Russia, France,
Lacoste Trainers UK, the United States and so in many coastal and inland nuclear power plant construction. Therefore, from the nuclear power plant devise point of view, at a time the slightly adapted to accommodate a diversity of nuclear models are not too many restrictions, there is no need also much accent above the difference between coastal and inland nuclear power plant publish.
The earthquake problem, the problem of earthquakes along the coast with the coastal, inland there is the problem of inland earthquake, which is not related to inland and coastal areas, the chief consideration to avoid geological mistakes plant. Sichuan, Yunnan, Anhui and other provinces need to pay consideration when the plant, so the plant is not standard cross the embark, but to diagnose characteristic issues, inland distribution of the seismic region, but there are also a safe place. The description of the earthquake along the coast of Japan is also perilous.
line of China's nuclear power technology is what?
Wen Hongjun: China is the main promotion of improved second-generation nuclear power technology has been proven safe and reliable. Japan's nuclear power technology is the main commercial operations earlier second-generation nuclear power technology, widely used in the 1970s, Japan's main BWR type reactors (BWR), which is good in terms of business operations, but also safe . Although Japan's nuclear power plant damaged by the earthquake, but the extent of the damage should be no fewer caustic than people consider. Because the Japanese nuclear power plant radioactive material outside the oppression hull, containment and architecture of four plant closed barrier, while the earthquake damaged the structure should only plant will not cause serious leak, the servant nuclear power plant security measures are more.
cultivate China's current application of second-generation technology, is a sometime U.S. nuclear power technology amplified by Westinghouse, afterward France, Japan and other countries to introduce, to be improved, including France, improved better. After the presentation of China and from France after the substantial construction of the localization promotions, the current life and power generation efficiency results are good.
the existence of China's nuclear power safety risks?
Wen Hongjun: China's nuclear power manufacture faces two major security risks. A big risk of creating nuclear power plants in China are many, have been put into action the capacity of 10 million kilowatts in installed capacity with the construction of 30 million kilowatts by 2020 namely expected to have 70 million ~ 80 million kilowatts of installed capability into operation . Under large-scale construction, industry professionals may have relaxed the psychological paralysis namely technology has to protect, it may no emulate the standard operation, resulting in peril.
the same period to emphasize that China's nuclear power construction scale is magnificent, but speed is not fast. China's current nuclear power plant construction speed and the 1970s and 1980s the United States or France, the construction speed is roughly equal. This year the two countries when the fastest growing production seventy-eight element too is mutual. So, the explosive growth of China's nuclear power into the period of the statement was not accurate.
Another risk is the current Chinese nuclear power development, impatience. This quick success in structure nuclear power plants may cause psychological construction quality standards, resulting in security risks. Damaged by the earthquake in Japan, the largest Fukushima nuclear power plant, for instance, nuclear power plant marred in the earthquake, the emergency diesel generators ought be used to start the security system, which is a quite critical issue. If the nuclear power plant's emergency diesel generator does not fail, it will not be security issues. The emergency diesel generators usually do seldom used, but emergencies need immediate start Shique, which requires customary attention to conservation and protection. Therefore, Fukushima nuclear power plant in the strict, comprehensive security management is flawed, can not depend on the safe operation of nuclear power plant design.
the economics of nuclear power plants to China?
Wen Hongjun: China in the apparatus manufacturing process and assisting technology, construction and other capabilities yet has a batch size of building conditions, can the industrial development. For third-generation nuclear power technology, China needs a comprehensive introduction of technology from abroad, but also absorption and localization, and build their own equipment, processing capacity, then do not have the industrial capacity,
Lacoste Shua Lace Trainers, in the preparation stage of industrialization.
in economy terms, China's second generation 1500 to improve project spend is ~ $ 1,750 / kW. The French enterprise Areva U.S. EPR and Westinghouse's AP1000 original project will need to 6000 ~ $ 7,000 / kW, is China's quadruple. Therefore, China is now the second major application of improved technology can be said that the strongest global economy.
upwards supply of uranium resources is safe?
Wen Hongjun: Red Data Book issued by the IAEA's point of view, the world's proven uranium resources are more than 600 million tons,
Lacoste Strap Trainers, according to current expense, tin be accustom 100 years; but in terms of the International Atomic Energy creations of global nuclear power growth rate forecast to 2035, the existing uranium resources ambition be wasted extra than half, so the future will face intense uranium resources; Finally, the fourth-generation nuclear power reactors (fast breeder reactors) the applying of perfected fuel cycle technology, can make the current use of uranium resources because thousands of years. Therefore, the IAEA asserted:
Wen Hongjun: European countries disapproved to nuclear power, nuclear garbage disposal is a major reason. But this truth does not exist technical obstacles. China's coastal and inland nuclear consume disposal is not another,
Lacoste UK, and are transported to the nuclear consume management plant water treatment process. Will be temporary radioactive waste prone of, long life, with environmental impact, via the chemical separation and together, stack into the rapid neutron fission occurs, and thus converted into nuclear oil, nuclear matters which attain a sustainable development, so for to solve the problem of supply of uranium resources. Though this revolutionary technology is adult, merely below development,
Womens Lacoste, characterize the hereafter instruction.
retinue Tencent online global alarm triggered by the nuclear picture
this point, causing human edible for thought! ! !
Canadian Nuclear Leakage
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