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核电建安工程辐射安全风险分析及管理实践
引用本文:陈子冲,胡瑛琪.核电建安工程辐射安全风险分析及管理实践[J].辐射防护通讯,2017,37(6):1-10.
作者姓名:陈子冲  胡瑛琪
作者单位:陈子冲 (中广核工程有限公司, 广东 深圳, 518100)胡瑛琪 (苏州热工研究院有限公司, 广东 深圳, 518100)
摘    要:建立了核电工程施工领域射线探伤辐射安全故障树模型,采用故障树分析方法全面分析了射线探伤作业过程中发生辐射安全事件的风险。结合我国辐射防护相关法律、法规和标准的具体要求,参考Bechtel和FA3等公司的做法,按照作业工艺流程,制定了一套完整的核电施工现场射线探伤控制措施,从管理制度上和技术手段上杜绝安全事件的发生,规范核电工程施工领域射线探伤的辐射安全防护管理。

关 键 词:核电工程  施工现场  射线探伤  辐射安全  
收稿时间:2017-11-02

Risk Analysis and Management Practices of Radiation Safety in Nuclear Power Construction Projects
Chen Zichong,Hu Yingqi.Risk Analysis and Management Practices of Radiation Safety in Nuclear Power Construction Projects[J].Radiation Protection Bulletin,2017,37(6):1-10.
Authors:Chen Zichong  Hu Yingqi
Affiliation:Chen Zichong (China Nuclear Power Engineering Company Ltd., Shenzhen, Guangdong,518100)Hu Yingqi (Suzhou Nuclear Power Research Institute, Shenzhen, Guangdong, 518100)
Abstract:A fault tree model, for radiation safety of nuclear flaw detection in the field of nuclear power construction projectshas been set up, by using which the relevant risk has been fully analyzed. Combined with the specific requirements of relevant laws, regulations and standardsof radiation protection in China, a set of complete control measures of radiation detection of nuclear power construction site is formulated in accordance withthe operation process flow, by reference to the practices of Bechtel, FA3 and other companies. It is aimed at eliminating the occurrence of safety incidents both through the management system and via technical means, and standardizing the radiation safety protection and management of radiofrequency detection in the construction of nuclear power projects.
Keywords:Nuclear power project  Construction site  Radiofrequency detection  Radiation safety  
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