辐射防护2011，Vol.31Issue(3)：178-183,192,7.
我国铀矿通风降氡现状分析
Analysis of Radon Reduction by Ventilation in Uranium Mines in China
胡鹏华 1李先杰1
作者信息
- 1. 核工业北京化工冶金研究院,北京,101149
- 折叠
摘要
Abstract
Mine ventilation is the most important way to reduce radon in uranium mines. At present, the concentrations of radon and its daughters in underground air is 3-5 times higher than those in other countries, at the same protection conditions. In this paper, through the analysis of radon reduction status in Chinese uranium mines and the comparison of advantages and shortcomings between variety of ventilation and radon reduction measures, the reasons for higher radon and radon daughter concentration in Chinese uranium mines are discussed and some problems are put forward in three aspects: radon reduction ventilation theory, measures and management. Based on above problems,this paper puts forward some proposals and measures, such as strengthening examination and verification and monitoring practical situation, making clear ventilation plan, training ventilation technician, enhancing ventilation system management, developing radon reduction ventilation research and putting ventilation equipment in place as soon as possible in future.关键词
铀矿山/通风/降氡Key words
Uranium Mines/ Ventilation/ Radon Reduction分类
能源科技引用本文复制引用
胡鹏华,李先杰..我国铀矿通风降氡现状分析[J].辐射防护,2011,31(3):178-183,192,7.
