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目的分析我国非铀山矿工高氡暴露职业病危害防控现状和形势,提出应对措施与建议。方法通过调研当前我国非铀矿山矿工数量、氡暴露水平、健康危害程度、防控现状等,分析非铀矿山矿工氡职业病危害防控形势,并提出加强监管的措施与建议。结果当前我国有约1000万非铀矿山矿工,其中,有色金属矿工的年剂量水平较高。结论当前我国非铀矿山矿工氡职业病防控形势较严峻,尽早提出防控政策和策略,组织开展氡职业病危害水平调查,全面掌握职业病危害现状,实施有效高氡暴露个人剂量监测,有效开展井下工作场所通风,逐步降低矿工氡暴露水平,保护矿工健康权益。
Objective To analyze the current situation and situation of prevention and control of occupational hazards caused by high radon exposure in non-uranium mines in our country, and put forward countermeasures and suggestions. Methods By analyzing the current number of non-uranium miners in our country, the level of exposure to radon, the degree of health hazard, the status of prevention and control, the prevention and control of occupational hazards of miners in non-uranium mines were analyzed. Measures and suggestions for strengthening supervision were put forward. Results At present, there are about 10 million non-uranium miners in China, of which, the annual dose of non-ferrous metal miners is higher. Conclusion At present, the prevention and control of occupational diseases of radon in non-uranium mines in our country are more serious. As early as possible, prevention and control policies and strategies are put forward, and investigation on the level of occupational diseases and hazards is conducted. The status of occupational diseases is fully mastered. Individual dose monitoring of effective radon exposure is conducted. Ventilation sites, and gradually reduce the level of miners exposure to radon, miners protect the health rights and interests.