国内重水堆核电站工程配套全堆芯压力管更换项目核安全监管策略研究  

Study on Nuclear Safety Supervision Strategy of Retube Project on CANDU Units of Qinshan Phase Ⅲ Nuclear Power Plant

作　　者：杨义平 侯癸合 顾俊骥 李晨航 Yang Yiping;Hou Guihe;Gu Junji;Li Chenhang(The East China Regional Office of Nuclear and radiation Safety Inspection,Ministry of Ecology and Environment,Shanghai 200233;CZEC Operation and Maintenance Engineering Ltd.,Shanghai 200233)

机构地区：[1]生态环境部华东核与辐射安全监督站,上海200233 [2]中原运维海外工程有限公司,上海200233

出　　处：《核安全》2024年第5期30-36,共7页Nuclear Safety

摘　　要：本文介绍了国外重水堆全堆芯压力管更换工作的监管实践、国内重水堆压力管更换的工作要点,以及在核安全监管方面可能面临的问题和难点,并提出了换管项目监管策略建议,为后续压力管全管监管策略制定提供参考。This article introduces the nuclear safety supervision practice of retube project on foreign CANDU units,the key tasks of retube project on domestic CADNU units,as well as the possible problems and difficulties faced in the process of nuclear safety supervision,and puts forward the suggestions as reference for the development of retube project supervision strategy.

关 键 词：核安全监管 重水堆 压力管更换 监管策略 

分 类 号：X922.28[环境科学与工程—安全科学]