王逊,史强,王晓峰,肖鹏军,程天珩.滨海核电厂冷源取水口海生物堵塞事件原因与对策分析[J].中华放射医学与防护杂志,2022,42(4):309-314
滨海核电厂冷源取水口海生物堵塞事件原因与对策分析
Analysis of causes and countermeasures against marine organisms blocking event at cold source intake of coastal nuclear power plant
投稿时间:2022-01-06  
DOI:10.3760/cma.j.cn112271-20220106-00006
中文关键词:  核电厂|冷源系统|核安全|堵塞
英文关键词:Nuclear power plants|Cooling water system|Nuclear safety|Blockage
基金项目:国家自然科学基金(11775145);上海市公共卫生重点学科建设计划项目(GWV-10.1-XK10);上海市公共卫生优秀学科带头人计划项目(GWV-10.2-XD16)
作者单位E-mail
王逊 生态环境部核与辐射安全中心总工程师办公室, 北京 100082  
史强 生态环境部核与辐射安全中心总工程师办公室, 北京 100082 s_qiang1987@163.com 
王晓峰 生态环境部核与辐射安全中心总工程师办公室, 北京 100082  
肖鹏军 生态环境部华南核与辐射安全监督站核设施监督三处, 深圳 518034  
程天珩 生态环境部核与辐射安全中心总工程师办公室, 北京 100082  
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中文摘要:
      核电厂冷源系统是核电工程的重要组成部分,对保障核电厂安全运行具有重要意义。近年来,我国滨海核电厂发生多起冷源取水口海生物堵塞事件,对核电厂的安全性与经济性造成不利影响。根据我国滨海核电厂冷源安全研究成果,结合核安全监管要求与工程实践经验,对冷源取水口海生物堵塞事件的原因与对策进行分析,进一步提高核电厂的安全性与经济性。
英文摘要:
      The cold source system of a nuclear power plant, as important part of a nuclear power project, is of great significance to guarantee the safe operation of a nuclear power plant. In recent years, there have been some cases of marine organism blockage at cold source intake at coastal nuclear power plants in China, which has adversely affected the safety and economy of nuclear power plants. According to the research result of cold source safety in coastal nuclear power plants in China and in compliance with the requirements of nuclear safety regulatory control and the engineering practice experience, the causes of, and countermeasures against, marine organism blockage at cold source intake are analyzed to further improve the safety and economy of nuclear power plants.
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