大采高综采工作面片帮防治技术研究

Large Mining Height Rib Spalling Control Technology on Full Mechanized Working Face

王庄煤矿8101工作面做为潞安矿区首个一次采全高工作面,在回采之后,遇到了一次采全高工作面普遍存在的煤墙片帮问题,文章通过现场实测手段,对8101工作面的片帮问题进行了数据整理、理论分析,为工作面片帮的防治提供了有效解决方案。

For the first time in Luan mining area mining overall height face do 8101 working face in Wangzhuang Coal Mine,in the min-ing,met a fully mechanized working face widespread coal wall sloughing,through field measurement method,for problems of 8101 work-ing face of the data collection,theoretical analysis,prevention and control as the working face to help provide effective solutions.