我国第一个实验快堆主厂房今天封顶。几十年后,我国这一未雨绸缪的重大举措将保证全国一半的能源供给来自清洁核能。中国原子能科学研究院院长赵志祥说,快堆是目前唯一能实现核能增殖的先进堆型,可将天然铀资源的利用率从压水堆型的约1%提高到60%～70%.而目前我国所有正在运行和建设中的核电站采用的都是压水堆。发展 China’s first experimental fast reactor main plant cap today. Decades later, this important precautionary measure of our country will ensure that half of the nation’s energy supply comes from clean nuclear energy. Zhao Zhixiang, president of China Institute of Atomic Energy, said that fast reactor is the only advanced reactor that can realize the proliferation of nuclear energy at present, and can increase the utilization rate of natural uranium resources from about 1% to about 70% to 70% of the PWR. At present, all the NPPs in operation and construction in our country are pressurized water reactors. development of