国营二二一厂核设施退役实践  

NUCLEAR FACILITY DECOMMISSIONING PRACTICE FOR PLANT-221

作　　者：黄治俭[1] 陈明焌[1] 贾明[1] 滕慧洁[1] 王炎明 郭立本 胡晓林 

机构地区：[1]中国辐射防护研究院,太原030006 [2]国营二二一厂,西宁810200 [3]青海省辐射环境监测站,西宁810007

出　　处：《辐射防护》2005年第2期65-79,90,共16页Radiation Protection

摘　　要：本文介绍原核工业国营二二一厂的核设施退役实践。文中概述了退役工程的前期准备,退役执行标准或限值,退役工程的组织管理和质量保证体系,退役工程的施工,去污方法,施工辐射监测,污染物处置,终态验收以及退役中的辐射防护等。退役工程经国家验收后,原二二一厂的厂房、设施和场地已经移交青海省安排使用。This paper describes the practice of decommissioning nuclear facilities of the plant-221,including pre-preparation of decommissioning projects,implementing criteria,organizational management and quality assurance system for decommissioning,construction of decommissioning projects, decontaminating methods, operational monitoring, treatment and disposal of decommissioned radioactive contaminants and radiation survey for verification inspection of decommissioning termination. After being decommissioned to national acceptance standards,the whole plant-221 was transferred to local government for it's unrstricted use.

关 键 词：核设施退役 辐射监测 辐射防护 去污方法 处置 核工业 限值 原核 实践 安排 

分 类 号：TL943[核科学技术—辐射防护及环境保护] TL94