赵楼煤矿5301综放工作面初采调面工艺探讨  

Discussion on the process of the initial production of the 5301 fully mechanized caving face in Zhaolou coal mine

作　　者：孙雪峰 闫玉山 孔震 

机构地区：[1]兖煤菏泽能化有限公司赵楼煤矿,山东郓城274700

出　　处：《山东煤炭科技》2015年第12期8-9,共2页Shandong Coal Science and Technology

摘　　要：赵楼煤矿在深井综放工作面切眼布置两巷高差大、工作面伪倾角大的不利条件下,采取安全高效的调斜开采技术方案,顺利地完成了初采调面,提高了煤炭回收率,创造了可观的经济效益。Aiming at the adverse conditions that the elevation difference between two entries of fully mechanized caving face is large, the pseudo obliquity is large in Zhaolou coal mine, taking the safe and efficient inclination adjusting scheme of mining technology, successfully completed the initial mining face and improved the recovery rate of coal, which has created considerable economic benefits.

关 键 词：深井 综放工作面 初采 调面 

分 类 号：TD823.49[矿业工程—煤矿开采]