我国非铀矿山放射性职业病危害防治与监管的思考

摘要/Abstract

摘要： 非铀矿山是指不以生产铀为主要目的各类矿山。我国部分非铀矿山井下氡污染水平高,氡致井下矿工人均年有效剂量接近或超过职业照射年有效剂量限值,但对于非铀矿山的放射性职业病危害防治和监管尚缺乏具体实施办法。基于非铀矿山放射性职业病危害防治和监管的需要,本文就非铀矿山放射性职业病危害防治的工作重点、非铀矿山工作场所氡活度浓度控制值的确定等几个关键问题进行了思考和探讨,并提出了相应的对策和建议。

关键词: 非铀矿山, 放射性职业病危害, 监管, 思考

Abstract: Non-uranium mines refer to mines whose main purpose is not to produce uranium. In China,the level of radon pollution in some non-uranium mines is high. And the annual effective dose caused by radon is close to or exceeds the annual effective dose limit for occupational radiation worker. However, there is still no specific regulations on the prevention of radioactive occupational hazards in non-uranium mines. In this paper, some key problems such as the prevention and control emphasis of radioactive occupational hazards in non-uranium mines, the determination of dose constraint values of radon in the workplace of non-uranium mines is discussed, and the corresponding countermeasures and suggestions are proposed.

Key words: non-uranium mine, radioactive occupational hazards, regulation, thoughts

中图分类号:

R136

古晓娜, 刘占旗, 战景明, 刘红. 我国非铀矿山放射性职业病危害防治与监管的思考[J]. 辐射防护, 2020, 40(3): 181-185.

GU Xiaona, LIU Zhanqi, ZHAN Jingming, LIU Hong. Thoughts on the prevention and regulation on radioactive occupational hazards in Chinese non-uranium mines[J]. RADIATION PROTECTION, 2020, 40(3): 181-185.

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