核电行业研究.pdf

新能源与节能技术 核能反应堆 2009-10 Henan Polytechnic University 新能源与节能技术 The Police and Planning of Nuclear Energy • 32个国家共有438(439)座核电站，核电比例16 ％。36座在建 • 美国 103，核电比例22% • 法国56，核电比例79% • 日本51，核电比例35% • 俄罗斯20，核电比例20% • 德国 10，核电比例20% 2009-10 Henan Polytechnic University 新能源与节能技术 世界核电站分布图 世界核电站分布图 2009-10 Henan Polytechnic University 新能源与节能技术 ADVANTAGES Nuclear power generation does emit relatively low amounts of carbon dioxide (CO2). The emissions of green house gases and therefore the contribution of nuclear power plants to global warming is therefore relatively little. This technology is readily available, it does not have to be developed first. It is possible to generate a high amount of electrical energy in one single plant 2009-10 Henan Polytechnic University 新能源与节能技术 DISADVANTAGES Nuclear power plants as well as nuclear waste could be preferred targets for terrorist attacks.. During the operation of nuclear power plants, radioactive waste is produced, which in turn can be used for the production of nuclear weapons. 2009-10 Henan Polytechnic University 新能源与节能技术 DISADVANTAGES The problem of radioactive waste is still an unsolved one. 放射性废物难处理 High risks: It is technically impossible to build a plant with 100% security. 高风险 The energy source for nuclear energy is Uranium. Uranium is a scarce resource, its supply is estimated to last only for the next 30 to 60 years depending on the actual demand.铀矿储量小 2009-10 Henan Polytechnic University 新能源与节能技术 Top 10 Nucle