长距离“后高抽巷”钻机法施工应用与探讨

Study and Construction Application of Rig Method of Long Distance High Level Suction Roadway

结合阳煤一矿在S8302工作面长距离后高抽巷施工中遇到的难题,通过钻机法安全快速的完成了后高抽巷的施工。后高抽巷满足了工作面初采期间瓦斯抽采的要求,完全满足工作面瓦斯治理的需要,也创造了巨大的经济效益,为相同条件工作面后高抽巷的施工提供了经验参考。

Combined with the problems encountered in the construction in high level suction roadway of S8302 face long distance,No. 1 Colliery, Yangquan Coal Industry Group Co., Ltd., high level suction roadway has been constructed safely and rapidly by rigmethod, which completely meets the needs of gas control at face, creates huge economic benefits and provides the experiencereference for the construction of high level suction roadway under the same condition.