深孔爆破落煤工艺在倾斜煤层煤柱回收工作面的应用  

Application of Deep Hole Blasting in Coal Pillar Recovery Face of Inclined Coal Seam

作　　者：类成楠 黄彪 王建鹏 Lei Cheng-nan;Huang Biao;Wang Jian-peng(Inner Mongolia Fucheng Mining Co.,Ltd.,Inner Mongolia Erdos 016200)

机构地区：[1]内蒙古福城矿业有限公司生产技术部,内蒙古鄂尔多斯016200

出　　处：《山东煤炭科技》2020年第6期26-28,共3页Shandong Coal Science and Technology

摘　　要：福城矿业公司1902S(外)工作面北侧未开采区域不适宜布置常规的综采工作面,结合该区域位置、煤层赋存、地质条件等因素,通过采用深孔爆破落煤、扒装机装煤,实行采面无支护和无人作业,实现了煤柱安全回收。It is not suitable to arrange conventional fully mechanized working face in the north of 1902s(outer)working face of Fucheng Mining Company,According to the location,coal seam occurrence,geological conditions and other factors of the area,through the use of deep hole blasting and coal loading,no support and unmanned operation,the safe recovery of coal pillars is realized.

关 键 词：倾斜 深孔 爆破 采煤 

分 类 号：TD823.91[矿业工程—煤矿开采]