急倾斜中厚煤层开采方法  

Inclined Medium-thickness Seam Mining Method

作　　者：闫嘉勃 康东 

机构地区：[1]鹤岗矿业集团公司益新公司,黑龙江鹤岗154106

出　　处：《煤炭技术》2006年第3期36-38,共3页Coal Technology

摘　　要：针对急倾斜煤层的特点,采用合理的巷道布置、生产工艺和安全措施,通过现场实际开采,摸索经验,实施巷道长壁长孔爆破采煤法,为今后急倾斜煤层开采寻找安全之路。Aimed at the characterof the-steeply inclined seam, the reasonable roadway arrange, production technology and safety measure are used. Through cutting of the scence, trying to find out the experience and carrying out the ways of roadway longwall longholl demolish, a salty road will be found for the steeply in clined seam in the days to come.

关 键 词：急倾斜煤层 巷道长壁 长孔爆破 

分 类 号：TD823[矿业工程—煤矿开采]