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结合杨柳煤矿10414工作面煤层区域消突措施的实施,介绍了底板穿层钻孔与煤层顺层钻孔相结合抽采煤层瓦斯,进而消除区域煤与瓦斯突出危险性的方法;通过在杨柳煤矿的应用实践,证明了该方法的有效性,提出了几点建议,对以后现场生产中的应用起到了较好的指导作用。
Combining with the implementation of eliminating measures in seam area of 10414 working face in Yangliu Coal Mine, the paper introduces a method of combining coal seam gas through coal seam drilling with borehole through coal seam and eliminating the danger of coal and gas outburst in the area; The application practice of coal mines proves the effectiveness of the method and puts forward some suggestions, which will play a good guiding role in the future production in the field.