X射线固定探伤的放射性环境污染研究
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摘要
该研究首先对X射线固定探伤工艺、探伤过程中的放射性污染源项以及环境影响评价的要点进行了分析。然后以某典型X射线固定探伤企业为例,对其辐射工作场所进行了辐射环境因子检测并对检测结果进行了评价。最后根据X射线固定探伤企业的特点,提出了相应的辐射污染防治措施,为X射线固定探伤全过程辐射环境管理,最大限度地减少放射性污染对环境和工作人员的损伤提供了重要的参考。
In this study, the X-ray radiographic inspection technology was firstly introduced, and then the radioactive pollution sources in the X-ray radiographic inspection process and the key points of environmental impact assessment were analyzed. Taking a typical X-ray radiographic inspection enterprise as an example, the radiation environmental factors in its fixed workplace were detected and the results were evaluated. According to the characteristics of X-ray radiographic inspection, the corresponding radiation pollution prevention and control measures were put forward in this article, which provided an important reference for the radiation environment management in the whole process of X-ray radiographic inspection and minimized the radiation pollution damage to the environment and staff.
In this study, the X-ray radiographic inspection technology was firstly introduced, and then the radioactive pollution sources in the X-ray radiographic inspection process and the key points of environmental impact assessment were analyzed. Taking a typical X-ray radiographic inspection enterprise as an example, the radiation environmental factors in its fixed workplace were detected and the results were evaluated. According to the characteristics of X-ray radiographic inspection, the corresponding radiation pollution prevention and control measures were put forward in this article, which provided an important reference for the radiation environment management in the whole process of X-ray radiographic inspection and minimized the radiation pollution damage to the environment and staff.
引文
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[5] 贾鹏军,刘琰,姚欢,等.X射线探伤辐射防护与安全管理探讨[J].内蒙古石油化工,2018,44(11):52-58.
[6] 荣吉萍.工业检测和安全检查用X射线管的现状与发展[J].真空电子技术,2015(01):42-45+50.
[7] 戴家铖.工业X射线探伤室探伤放射防护标准对比及辐射监测方案制定与实施[J].资源节约与环保,2017(05):66-68.
[2] 郑程.工业X射线探伤装置辐射屏蔽与防护研究[J].中国战略新兴产业,2018(16):180+182.
[3] 董进成.X射线管管理办法和建议[J].污染防治技术,2018,31(05):96-98.
[4] 郑钧正.放射防护领域的新进展[J].辐射防护,2016,36(06):393-407.
[5] 贾鹏军,刘琰,姚欢,等.X射线探伤辐射防护与安全管理探讨[J].内蒙古石油化工,2018,44(11):52-58.
[6] 荣吉萍.工业检测和安全检查用X射线管的现状与发展[J].真空电子技术,2015(01):42-45+50.
[7] 戴家铖.工业X射线探伤室探伤放射防护标准对比及辐射监测方案制定与实施[J].资源节约与环保,2017(05):66-68.