单一构造区域瓦斯突出防治措施研究

Study on Prevention Measures for Gas Outburst in Single Tectonic Area

山西新景煤矿开采煤层属于单一构造区域煤与瓦斯突出煤层,本文提出了区域性防治突出措施,采用了瓦斯预抽采的方式消除在采掘过程中存在的煤与瓦斯突出的危险,大大降低了煤与瓦斯突出发生的概率,对类似地质条件下瓦斯突出防治具有一定的指导和借鉴意义。

Coal seam mining in Xinjing Coal Mine of Shanxi Province belongs to coal and gas outburst coal seam in a single tectonic area.This paper puts forward regional measures to prevent and control outburst.The method of gas pre-extraction is adopted to eliminate the danger of coal and gas outburst in the process of mining,which greatly reduces the probability of coal and gas outburst occurrence.Prevention and control of gas outburst has certain guidance and reference significance.