根据中国核电中长期发展战略目标,以中国的两种主流堆型——大亚湾M310和三代AP1000为研究对象,假定2050年前中国压水堆核燃料循环的几种情景并利用DESAE软件计算了假定情景的铀钚需求,由中国拟建快堆的性质分析了假定情景的可行性。计算结果可为中国核能发展策略提供数据参考。计算结果的比较与分析表明,天然铀的节省程度主要取决于装载MOX燃料的在运营压水堆规模。

Based on the medium and long-term development targets of nuclear power in China, the mainstream reactor types M310 and AP1000 are taken as research object, the several scenarios of nuclear fuel cycle of PWR are assumed before 2050 and their feasibilities are analyzed based on the fact that the fast reactor is planning to be built in China. The resource requirements for Uranium and Plutonium in the hypothetical scenarios of nuclear fuel cycle are carried out by using DESAE program. The results could provide a data reference for the China's nuclear energy development strategy. The comparison and analysis of calculation results show that the amount of natural Uranium saving mainly depends on the scale of PWR using MOX fuel.