摘要
以柳湾煤矿61107综放工作面为背景,根据工作面情况,分析空巷的具体支护形式及顶板情况,采取合理的空巷加强支护措施及工作面过空巷措施。实践证明:该过空巷技术可保证工作面安全地通过空巷,保证安全生产。
Taking 61107 fully mechanized caving face of Liuwan Coal Mine as the background, through introducing the working face situation, analyzing the concrete supporting form and the roof condition of the empty roadway, taking reasonable measures to strengthen the support in the goaf roadway and the measures of passing through the goaf roadway in the face. Practice shows that this technology can guarantee the safety of empty lane to ensure its production.
作者
武飞
Wu Fei(Shuangliu Coal Mine of Shanxi Coking Coal Fenxi Mining Industry（Group）,LiulinShanxi 03330)
出处
《机械管理开发》
2018年第8期111-112,共2页
Mechanical Management and Development
关键词
综放工作面
过空巷
技术实践
fully mechanized caving face
overpass roadway
technical practice
