原国营二二一厂核设施退役十年后辐射环境状况调查与评价  

Radiation Environmental Monitoring and Assessment of Plant-221 Site Ten Years after Decommissioning

作　　者：李洋[1] 顾志杰[1] 潘伟[1] 任晓娜[1] 胡晓林 佘海强 

机构地区：[1]中国辐射防护研究院,太原030006 [2]青海省环保厅,西宁810007

出　　处：《辐射防护》2011年第3期134-140,共7页Radiation Protection

摘　　要：在原国营二二一厂退役十年后,原国家环保总局于2003—2006年组织中国辐射防护研究院、青海省辐射环境管理站等相关单位开展了原国营二二一厂核设施退役十年后辐射环境现状综合评价。评价结果表明:原国营二二一厂退役工程满足二二一厂退役限值要求,退役十年后厂区的总体辐射环境状况与退役结束时的状况没有明显改变,对公众和环境的潜在影响是可以接受的。More than 10 years have passed since nuclear facility decommissioning practice for Plant-221 finished. Environmental radiation monitoring and post assessment of the decommissioning site of Plant-221 was carried out during 2003-2006, which was organized by Department of Environmental Protection and executed by China Institute for Radiation Protection, Environmental Radiation Monitoring station of Qinghai Province, etc. It shows that the decommissioning practice for Plant-221 complied with relevant limits for decommissioning, and its environmental radiation situation has not had significant change in general after 10 years, and the potential impact to the public and the environment is acceptable.

关 键 词：核设施 退役 国营二二一厂 环境监测与评价 

分 类 号：TL943[核科学技术—辐射防护及环境保护]