鄂尔多斯地区中小型露天煤矿端帮压煤回采方法  

End slope pressed coal backstoping method for middle and small open-pit mines in Ordos area

作　　者：田树昆 

机构地区：[1]内蒙古宝利煤炭有限公司,内蒙古鄂尔多斯014300

出　　处：《露天采矿技术》2016年第10期17-19,共3页Opencast Mining Technology

摘　　要：以鄂尔多斯地区中小型露天煤矿为载体,提出适合该区域范围内中小型露天煤矿端帮压煤回采的几种方法,以便实现对端帮压煤的回采,提高煤炭资源的回收率,增加煤企的经济效益。Taking the middle and small open-pit coal mines in Ordos area as carriers, the article puts forward several kinds of methods of end slope pressed coal backstoping for the area in middle and small open-pit coal mines, so as to complete end slope pressed coal backstoping and improve the recovery rate of coal resources and increase the economic benefit of coal enterprises.

关 键 词：露天煤矿 联合开采 陡帮开采 端帮采煤机 平硐开采 

分 类 号：TD824.5[矿业工程—煤矿开采]