期刊论文

中文

煤炭技术

1008-8725

2014

33

11

326-328

10.13301/j.cnki.ct.2014.11.116

本校为第一机构

辐射危害已经成为伴生放射性煤矿的安全问题,其中以氡及其子体、放射性粉尘、γ外照射和表面污染这四类的危害最大。采取相应的技术措施进行辐射防护,加强井下辐射监测以及矿山管理,可有效减小井下作业人员所受的辐射危害。

Radiation hazards has been becoming the security problems in the coal mine associated with radionuclides,and have shown that the hazards of radon and its daughters,radioactive dust,γ- irradiation and surface contamination are the greatest danger. Some corresponding technical measures should be adopted for radiation protection,radiation monitoring and mine management,which can reduce wor...