瞬变电磁法在辛安矿防治水工作中的应用  

Application and practice of transient electromagnetic method in water prevention and control in Xin'an Mine

作　　者：张凯 

机构地区：[1]冀中能源峰峰集团辛安矿,河北邯郸056200

出　　处：《煤炭与化工》2016年第4期60-67,70,共9页Coal and Chemical Industry

摘　　要：基于瞬变电磁法作为煤矿井下物探手段所具有的方法简便、定向性好、测距大、对水敏感、探测效率高、探测范围广的特点,峰峰集团辛安矿采用瞬变电磁法在112121、11296、112141工作面开展了水文条件探测并进行了验证。结果表明:瞬变电磁法通过多角度、多切面对比探测,能够准确查明含水异常位置、范围,探测结果准确、可靠,在辛安矿取得了很好的应用效果,对井下水文地质条件的探查具有重要的指导作用和实用价值。Based on the simple method, good orientation, large ranging, sensitive to water, high efficiency of exploration,large scope of exploration of transient electromagnetic method in mining, the method was adopted by Fengfeng Group in112121, 11296, 112141 working face, with verification of hydrological condition detection. The result showed that the transient electromagnetic method could identify the abnormal position, scope and detection result of the watery by multi-angle, multi-section comparison, the detection result was reliable and accurate, with good effect in Xin＇an Mine, with guidance and practical value of Underground hydrogeological conditions exploration.

关 键 词：瞬变电磁 防治水 异常区 注浆治理 

分 类 号：TM726[电气工程—电力系统及自动化]