摘要
穿过高瓦斯煤层测特定煤层瓦斯压力是煤与瓦斯突出鉴定工作中一种特殊的情况。文章分析了这种特殊性,并且提出了解决办法。经过现场实验验证了新方法的可靠性,为煤矿现场工作提供了参考。
Passing through high-gas seams and measureing the pressure of the specific coal seam is a special situation in the coal and gas outburst identification.In the paper,this particularity is analyzed,and the solutions are put forward.The experimental results verify the reliability of the new method,and provides a reference for the pressure-site workers.
出处
《煤炭技术》
CAS
北大核心
2012年第5期85-86,共2页
Coal Technology
关键词
瓦斯压力
封孔
穿煤层
测压
特殊性
gas pressure
hole sealing
passing through coal seams
measure pressure
particularity
