重水堆核电厂应急行动水平的改进

辐射防护通讯 ›› 2014, Vol. 34 ›› Issue (1): 8-11.

重水堆核电厂应急行动水平的改进

张建岗, 金莉¹, 汤荣耀, 杨亚鹏, 徐潇潇, 王学新

中国辐射防护研究院, 太原, 030006;
1.中核核电运行管理有限公司, 浙江海盐, 314300

收稿日期:2013-12-26 出版日期:2014-02-20 发布日期:2025-02-25
作者简介:张建岗(1966- ),男, 1988年毕业于西安交通大学反应堆工程专业,学士; 研究员。

Improvement of Emergency Action Levels of Heavy Water Reactor NPP

Zhang Jiangang, Jin Li¹, Tang Rongyao, Yang Yapeng, Xu Xiaoxiao, Wang Xuexin

China Institute for Radiation Protetion, Taiyuan, 030006;
1. Chinese Nuclear Power Operation and Magagement Co. Ltd., Haiyan, Zhejiang, 314300

Received:2013-12-26 Online:2014-02-20 Published:2025-02-25

摘要/Abstract

摘要： 本文介绍的改进是针对秦山第三核电厂于2010年发布的应急初始条件(IC)及应急行动水平(EAL)第三版进行的修订,修订考虑了IAEA有关标准和文件的新变化、美国NRC有关导则的改变以及我国正在开展的核安全导则制定。修订采用了秦山第三核电厂现有IC&EAL的应用实践,并考虑了电厂技术文件升版中有关变化。本次修订的重点包括:适用运行模式;安全壳γ辐射水平对应的EAL;辐射水平异常和放射性流出物异常的EAL;核电基地统一考虑自然灾害IC&EAL;扩展了有毒或可燃气体、保安事件的IC&EAL。

关键词: 重水堆, 应急行动水平, 初始条件

Abstract: This paper describes the revision of the initial conditions (IC) and emergency action levels (EALs) of the Qinshan-III 2010 version. The ongoing revision was made considering the changes made in the relevant IAEA standards and documents, in the US NRC guides and in the nuclearsafety guides of Chinese version. Both current practice of the Qishan-III NPPIC and EALs and the changes in the QNPP updated technical documents are reflected in the revision. The main revisions focus applicable operation modes, EALs for gamma radiation levels in containment, EALs for abnormal radiation level or radioactive effluents, and IC/EALs for natural disasters covered at the QNPP Baseand for chemical hazards and security events.

Key words: Heavy water reactor, EALs, IC

中图分类号:

TM623.8, TL423

张建岗, 金莉, 汤荣耀, 杨亚鹏, 徐潇潇, 王学新. 重水堆核电厂应急行动水平的改进[J]. 辐射防护通讯, 2014, 34(1): 8-11.

Zhang Jiangang, Jin Li, Tang Rongyao, Yang Yapeng, Xu Xiaoxiao, Wang Xuexin. Improvement of Emergency Action Levels of Heavy Water Reactor NPP[J]. RADIATION PROTECTION BULLETIN, 2014, 34(1): 8-11.

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