基于模糊综合评价法的某公司废放射源库环境风险评估研究  

Study on Environmental Risk Assessment of Waste Radioactive Source Storage of A Company Based on Fuzzy Comprehensive Evaluation Method

作　　者：孙朋 伏亚萍 严源[1] 张轶名 康仲舒 Sun Peng;Fu Yaping;Yan Yuan;Zhang Yiming;Kang Zhongshu(China Institute of Atomic Energy,Beijing 102413,China;China Isotope&Radiation Corporation,Beijing 100089,China)

机构地区：[1]中国原子能科学研究院核安全研究所,北京102413 [2]中国同辐股份有限公司,北京100089

出　　处：《环境科学与管理》2023年第1期189-194,共6页Environmental Science and Management

摘　　要：为了全面准确评估废放射源贮存的环境风险,识别废放射源贮存的关键环境风险因素,基于某公司废放射源库贮存现状的调查与分析,首次构建了废放射源贮存综合环境风险评估指标体系,并采用模糊综合评价的方法,对废放射源贮存的环境风险进行评估,利用SPSS统计分析方法进行信度分析和关键影响因素分析。结果表明,某公司废放射源贮存风险为一级,关键风险因素包括放射源危险指数、放射源贮存建筑结构、放射源贮存设施、辐射防护设计、安防设施与设备、管理制度和可能暴露人员规模等7个。In order to comprehensively and accurately evaluate the environmental risk of waste radioactive source storage and identify the key environmental risk factors of waste radioactive source storage,a comprehensiveenvironmental risk assessment index system of waste radioactive source library storage was constructedbased on the investigation and analysis of the storage status of waste radioactive source library of a company.The environmental risk of waste radioactive source storage was evaluated by using the method of fuzzy comprehensive evaluation,and the feasibility analysis and key influencing factor analysis were carried out by using SPSS statistical analysis method.The results showed that the storage risk of waste radioactive sources in a company was the first level,and the key risk factors included seven factors,such as the risk index of radioactive sources,the structure of radioactive sources storage building,radioactive sources storage facilities,radiation protection design,security facilities and equipment,management system and the scale of possible exposed personnel.

关 键 词：模糊综合评价法 废放射源 风险评估 

分 类 号：X946[环境科学与工程—安全科学]