我国核电厂气态流出物中惰性气体监测现状  

Study on Monitoring Capacity of Noble Gas for Nuclear Power Plant Effluent

作　　者：袁之伦[1] 李宏宇[1] 唐丽丽[1] 韩善彪[1] 喻正伟[1] 

机构地区：[1]环境保护部核与辐射安全中心,北京100082

出　　处：《同位素》2013年第4期244-248,共5页Journal of Isotopes

摘　　要：核电厂流出物尤其是气态流出物中的放射性惰性气体监测多为低水平放射性核素,我国运行核电厂的环境监测结果均低于探测限,无法计算照射剂量。探测能力决定了放射性惰性气体排放评价的结果。本文分析了我国各运行核电厂流出物放射性惰性气体监测和排放评价的现状,比较欧盟的相关建议,研究我国核电厂流出物放射性惰性气体监测能力存在的问题,并提出了建议。The content of nuclear power plant effluent especially the radioactive noble gas for monitoring gaseous monitoring is at low levels of radioactivity. For the nuclear power plants in operation, the monitoring results are below the limit of detection almostly, the monitoring capacity would determines the discharge evaluation level of the radioactive noble gases. The present situation of radioactive noble gas monitoring and discharge evaluation for a operating nuclear power plant efflutent in China were analyzed, comparing relevant suggestions of the EU with monitoring capability of radioactive noble gases inr China, Methods to solve the problems were proposed.

关 键 词：核电厂 惰性气体 探测限 谱仪 排放 

分 类 号：O657.4[理学—分析化学]