The feasibility of application of slightly enriched uranium (SEU) in CANDU reactor of Qinshan Phase III NPP under the time-averaged equilibrium refueling was studied in this paper using the code system DRAGON/DONJON.

• 对秦山三期CANDU堆应用稍浓铀的可行性用DRAGON/DONJON程序做了时均堆芯研究分析。