贫化UF_6管理策略分析与安全监管要求探讨  

Analysis of DUF_6 Management Strategies and Discussion on Safety Regulatory Requirements

作　　者：阙骥[1] 曹芳芳[1] 蒋婧[1] 张露[1] 杨晓伟[1] 张敏[1] 

机构地区：[1]环境保护部核与辐射安全中心,北京100082

出　　处：《辐射防护通讯》2012年第6期11-18,共8页Radiation Protection Bulletin

摘　　要：对目前世界上贫化UF6管理策略进行了分析。通过6种管理策略的安全风险比较,认为在一定时间范围内,各管理策略风险相当,稳定化处理并没有明显降低贫化UF6管理的风险。通过法律法规要求分析,提出了各管理策略实施核与辐射安全监管需要解决的关键问题。With the exapansion of China＇s nuclear power, large amounts of depleted uranium hexafluoride （DUF6） will be produced. DUF6 has certain hazards and would not be largely used in a certain period of time, so it is necessary to carry out the strategy for safe management. DUF6 in the world are described in the present paper. Comparing risks by using six management strategies shows that those are nearly dentical and that stabili- zation treatment does not significantly reduce DUF6 management risk during a certain time period. Through analysis of regulatory requirements, the key issues on the implementation of management strategies are present- ed.

关 键 词：贫铀 贫化UF6 安全监管 

分 类 号：TL94[核科学技术—辐射防护及环境保护]