老母坡煤矿主斜井注浆防渗堵漏技术研究与应用  

Laomupo Mine Main Inclined Grouting Seepage-proofing and Plugging Technology Research and Application

作　　者：许合 曹伟康[1] 

机构地区：[1]冀中能源邢矿集团山西老母坡煤业有限公司,山西临汾042400

出　　处：《煤炭与化工》2014年第12期108-111,共4页Coal and Chemical Industry

摘　　要：结合工程实例和注浆防渗堵漏技术,对井巷的水文地质条件及渗漏水原因进行分析,进一步对注浆防渗堵漏方案设计、施工过程及工艺、堵水效果等进行了论述。工程实践表明,注浆防渗堵漏技术是治理井巷围岩裂隙渗漏有效方法之一,为类似防渗堵漏工程提供了经验。Combined with engineering example and grouting seepage-proofing and plugging technology, hydrogeological conditions and seepage reasons of roadway were analyzed, grouting and plugging project design, construction process and technology, water plugging effect, etc were expounded further.The engineering practice showed that grouting seepage-proofing plugging technology was one of the most effective way to control roadway surrounding rock crack leakage,which provided experience for similar seepage-proofing and plugging project.

关 键 词：化学注浆 防渗堵漏 注浆压力 注浆效果 

分 类 号：TD74[矿业工程—矿井通风与安全]