摘要
介绍了突出矿井煤层群瓦斯抽采技术,并基于平煤集团五矿,六矿合建一个地面瓦斯抽采站的煤层瓦斯抽采条件,论述了突出煤层解放层选择、高位抽采巷道的布置,通过瓦斯预测数量的分析,推荐了合理的突出煤层瓦斯抽采方法,展望了瓦斯抽采在突出煤层和高瓦斯矿井的应用前景。
The application of gas drainage technology to coal seams in gas outburst mine is introduced,and based on the conditions of building a ground gas drainage station by 5th Coal Mine and 6th Coal Mine of Pingdingshan Coal Industry Group,discusses the selection of liberated seam in gas outburst coal seam and the arrangement of extraction roadway in high level.According to the analysis of gas predition data,recommendes reasonable extraction way of gas in gas outburst coal seams,and prospectes the application of gas extraction in outburst coal seams and high level gas mine.
出处
《煤炭技术》
CAS
北大核心
2010年第10期104-106,共3页
Coal Technology
关键词
瓦斯抽采
高位抽放巷
突出煤层
gas extraction
high level extraction roadway
outburst coal seams
