摘要
防治煤与瓦斯突出事故是突出矿井的主要工作之一,结合平煤股份八矿的实际条件,详细介绍了"高位巷道+穿层钻孔"的煤巷条带区域瓦斯治理技术及其防治效果,该技术实现了瓦斯动力灾害问题的有效防治,巷道掘进速度提高了近1倍左右,为同类矿井的瓦斯防治提供借鉴。
Prevention and cure of coal and gas outburst accident is one of the main jobs in outburst mines, introduces the ＂high roadway and cross borehole＂ regional gas control technology according to the condition in No.8 coal mine in Pingdingshan. The gas outburst risk is properly controlled, and the roadway drivage speed increased nearly 1 times, which will provide reference for the similar mine gas prevention and control.
出处
《煤炭技术》
北大核心
2017年第6期129-131,共3页
Coal Technology
基金
国家自然科学基金项目(51404261)
江苏省基础研究计划(自然科学基金)(BK20140196)
中国博士后科学基金(2015T80236
2014M551057)
