煤矿矿井通风瓦斯防治措施分析
王祝平
（山西兴新安全生产技术服务有限公司，山西 太原 030024）
摘要： 瓦斯是煤层开采过程中产生的一种气体，对煤矿安全开采威胁极大。矿井瓦斯防治的关键在于使巷道风流中
的瓦斯浓度降到安全值以下，这主要通过矿井通风来完成。分析了瓦斯灾害形成的条件，并探讨了通风瓦斯防治的主要
措施，可为保障煤矿的安全生产提供一定的指导。
关键词： 煤矿开采；瓦斯防治；矿井通风
中图分类号： TD712     文献标识码： A     文章编号： 2095-0802-(2021)03-0099-02
Analysis on Measures of Gas Prevention and Control by Mine Ventilation of Coal Mine
WANG Zhuping
(Xingxin Safety Production Technology Service Co., Ltd. of Shanxi, Taiyuan 030024, Shanxi, China)
Abstract: Gas is a kind of gas produced in the process of coal mining, which poses a great threat to coal mining safety. The key
to mine gas prevention is to reduce the gas concentration in the air flow of the roadway below a safe value, which is mainly done
through mine ventilation. This paper analyzed the conditions for the formation of gas disasters, and discussed the main measures of
gas prevention and control by ventilation, which can provide certain guidance for ensuring the safe production of coal mines.

Key words: coal mining; gas prevention and control; mine ventilation