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

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.