摘要
通过高水充填技术在大采高工作面过空巷中的成功应用,有效地控制了工作面空巷上方基本顶的急剧失稳,安全、高效地通过空巷,解决了大采高综采工作面安全过空巷这一工程技术难题,对阳泉矿区大采高、大采长综采工作面的优化设计和工作面开采功效的提升有着积极的意义。
Through the successful application of high water filling technology in high mining face passing through empty roadway, which effectively controls the sharp instability of basic roof above the working face empty lane, and guarantees the safe and efficient pass though the empty roadway, solving the engineering problem of high face mining passing though the empty roadway. It is of great significance to promoting the optimization design of full-mechanized mining face and the improvement of efficiency of working face mining in Yangquan mining area.
作者
牛艳斌
NiuYan-bin(No.1 Mine of Yangquan Coal Industry （Group） Co., LTD., Shanxi Yangquan 045008)
出处
《山东煤炭科技》
2018年第5期77-78,80,85,共4页
Shandong Coal Science and Technology
关键词
大采高
综采
空巷
充填
high face mining full-mechanized mining empty lane flling
