大亚湾核电站实施18个月换料的放射性后果评估  

Evaluation of Radiological Consequences for GNPS Due to 18-Months Fuel Cycles Implementation

作　　者：上官志洪[1] 杨忠勤[1] 杨洪润[2] 赵锋[1] 

机构地区：[1]中国广东核电集团苏州核电研究所,苏州215000 [2]中国核动力研究设计院,成都610041

出　　处：《核动力工程》2003年第1期86-89,共4页Nuclear Power Engineering

摘　　要：针对大亚湾核电站实施18个月换料技术改造的特点, 计算了大亚湾核电站在正常运行工况下以及各种设计基准事故工况下对周围环境的放射性后果。计算结果表明,大亚湾核电站实施18个月换料技术改造后,正常运行工况以及各种设计基准事故工况下造成的环境放射性后果是可以接受的,电站现有的三废处理设施和工程安全设施的性能满足GB6249-86的要求。This article presents the calculation of radiological consequences of normal operation and various design basis accidents for GNPS 1 and 2 18-months fuel cycles project. It is concluded that those consequences are accepted due to the 18-months fuel cycle implementation and the present radioactive waste treatment facilities and the engineering safety features can meet the requirements of GB6249-86.

关 键 词：大亚湾核电站 18个月换料 放射性后果 

分 类 号：TM623.8[电气工程—电力系统及自动化]