核电厂严重事故工况下放射性废液滞留包容原则和措施  

A Preliminary Study on the Principles and Measurements of Retention and Containment of Radioactive Liquid Waste under Severe Accident Conditions of NPPs

作　　者：徐春艳[1] 刘新华[1] 柴国旱[1] 毛亚蔚 杨林君 翁明辉[4] 童节娟[5] 

机构地区：[1]环境保护部核与辐射安全中心,北京100082 [2]中国核电工程有限公司,北京100089 [3]中广核工程有限公司,深圳518026 [4]上海核工程研究设计院,上海200233 [5]清华大学,北京100084

出　　处：《核安全》2015年第4期12-16,23,共6页Nuclear Safety

基　　金：国家科技重大专项;项目编号2013ZX06002001

摘　　要：福岛核事故后,严重事故废液的安全问题受到广泛关注。本文基于放射性废液的可控制性,研究确定了事故废液在核电厂内滞留和包容,不向环境排放的原则,并提出了AP1000以及国产自主化三代堆严重事故工况下放射性废液源项以及事故废液滞留和包容的措施,确保严重事故工况下环境安全特别是周边水资源安全。A Unprecedented attention is paid to the safety of radioactive liquid waste under severe accident conditions of NPPs after Fukushima accident. For China＇ s newly-built nuclear power plants, on the basis of the controllability of the liquid, a preliminary study on the principles, source term and measurements of retention and containment of radioactive liquid waste in case of severe accident was carried out. The aim of this study is to control the radioactivity released to the environment.

关 键 词：核电厂 严重事故 放射性废液 滞留和包容 

分 类 号：TM623.8[电气工程—电力系统及自动化]