摘要
高水平放射性废物(以下简称"高放废物")地质处置安全全过程系统分析是对处置库长期安全的综合性系统分析。本文论述了安全全过程系统分析的概念及近20年发展情况,强调了其在高放废物地质处置库规划、选址、设计、建设、运行、关闭和关闭后等各阶段的重要性。以国际原子能机构(IAEA)和经合组织核能署(NEA)技术文件为主,阐述了安全全过程系统分析的背景、安全策略、评价基础、安全评价及综合等核心组成部分,列举了其应用中管理和技术方面的12个关键点,分析了芬兰、瑞典、美国和法国的研究应用现状,并对我国放射性废物地质处置安全全过程系统分析的发展及应用现状进行了探讨。
Safety case for high level radioactive waste geological disposal is a systematic analysis of the longterm safety of the repository. The concept of safety case and its development in the past 20 years are discussed.The importance in the stages of planning,site selection,design,construction,operation,closure and postclosure of high level radioactive waste disposal facility are emphasized. Based on the technical documents of NEA and IAEA, the background, objectives, safety policy, foundation, safety assessment and system integration of the safety case are described. Twelve key points of management and technology in its application are given. The research work in Finland,Sweden,the United States and France are reviewed. Finally,suggestions on development and application of safety case in China are given.
作者
凌辉
王驹
陈伟明
陈亮
LING Hui, WANG Ju, CHEN Weiming, CHEN Liang(CNNC Key Laboratory on Geological of Disposal of High-level Radioactive Waste, Beijing Research Institute of Uranium Geology, Beijing 10002)
出处
《辐射防护》
CAS
CSCD
北大核心
2018年第2期101-109,共9页
Radiation Protection
基金
环境保护部核与辐射安全监管明细项目(JD201756)
核工业北京地质研究院院长青年科技创新基金资助项目(环QJ1601)
关键词
高放废物
地质处置
安全全过程系统分析
管理
技术
应用
high level radioactive waste
geological disposal
safety case
management
technology
application
