瞬变电磁技术在掘进巷道水害防治中的应用  

Application of the Transient Electromagnetic Technique in Controlling the Water Disaster in Excavation Roadway

作　　者：徐文星[1] 王玉和[1] 王圣龙 许斌[1] 程广坦 

机构地区：[1]山东科技大学资源与环境工程学院 [2]中煤科工集团重庆研究院

出　　处：《现代矿业》2014年第5期101-103,共3页Modern Mining

摘　　要：简要介绍了矿井瞬变电磁超前探测技术的基本原理与方法,结合某矿超前探测实例,探讨了瞬变电磁超前探测的工作方法、资料处理与解释和应用效果等。工程应用结果表明,瞬变电磁技术对掘进巷道迎头前方的突水构造具有较好的探查效果,为巷道安全掘进与避免严重水害事故的发生提供参考依据。The basic principle and methos of the mine transient electromagnetic detection technique are briefly introduced. Combing the advance detection of a mine as an example,the working method,data processing method,interpretation and application effects of transient electromagnetic technique are analyzed in detail. The engineering application results show that,the transient electromagnetic technique can detect the water inrush structure of the excavating roadway frontal effectively so as to provide the reference to drivage roadway and prevention and control of serious water damage accidents.

关 键 词：瞬变电磁 超前探测 掘进巷道 水害防治 

分 类 号：TD745[矿业工程—矿井通风与安全]