综采工作面俯斜开采综合防治水技术研究与应用  

Research and application of comprehensive water control technology in fully mechanized mining face

作　　者：杨壮 张其朋 黄洁 李国华 Yang Zhuang,Zhang Qipeng,Huang Jie,Li Guohua(Shanxi Jizhong Energy Group Rong Tai Mine, Lvliang 033000, China)

机构地区：[1]山西冀中能源集团荣泰矿,山西吕梁033000

出　　处：《煤炭与化工》2018年第7期55-58,共4页Coal and Chemical Industry

摘　　要：针对综采工作面俯斜开采防治水技术的难题,以山西冀中能源集团荣泰矿10116工作面为例,采取"防、堵、疏、排、截"防治水综合治理措施,利用物探、钻探、注浆等技术手段,降低了该工作面回采期间工作面涌水量,同时根据矿井水文地质条件,通过钻孔将工作面上覆含水层涌水导流至工作面底板奥灰水含水层,降低了工作面的排水压力,保证了工作面的安全回采,为相似水文地质条件下综采工作面俯斜开采综合防治水技术提供了借鉴。Based on the difficult problem of water prevention and control technology in inclined mining of fully mechanized mining face, Rongtai Mine 10116 working face of Shanxi Jizhong Energy Group was taken as an example, the comprehensive measure of ＂preventing, plugging, draining, discharging and intercepting＂ was adopted to prevent and control water, the geophysical prospecting and drilling was used. Grouting and other technical means greatly reduced the water discharge of the working face during the mining process. At the same time, according to the hydrogeological conditions of the mine, the overlying aquifer of the working face was diverted by drilling to the Ordovician water aquifer on the floor of the working face. The drainage pressure of working face was reduced, and the normal mining face was guaranteed. The technology provided reference for comprehensive prevention and cure water technology of fully mechanized mining face under the same hydrogeological conditions.

关 键 词：俯斜开采 防治水 奥灰水 安全回采 

分 类 号：TD74[矿业工程—矿井通风与安全]