顺煤层深孔钻进施工一直是煤矿井下瓦斯抽放钻孔的难题,本文从顺煤层长钻孔施工实践出发,探讨了一种煤矿井下顺煤层长钻孔的施工工艺技术及设备选型,该施工工艺技术及配套设备不仅使顺煤层长钻孔施工变为现实,而且大幅度提高了顺煤层长钻孔施工的效率,降低了工人的劳动强度,在实践中取得了良好的应用效果。 Shun coal seam deep hole drilling construction has been the coal mine gas drainage borehole drilling problems, this paper from the long seam drilling practice, starting with a coal seam along the long coal seam drilling technology and equipment selection, The construction technology and ancillary equipment not only make the continuous drilling of long coal seam become a reality, but also greatly improve the efficiency of long drilling along the coal seam, reduce the labor intensity of workers, and have achieved good results in practice.