瞬变电磁探水技术在巷道掘进施工中的应用

Application in the water exploration technology by the transient electromagnetic method in the roadway construction

详细阐述了瞬变电磁井下探水技术原理,以同富煤业公司10101辅助运输顺槽为研究对象进行了瞬变电磁探水实践,并进行了钻探验证。结果表明,瞬变电磁探水结果与钻探结果相符较好,说明瞬变电磁探水技术可靠性较高,能够确保巷道正常施工。

Described principle of water exploration technology of the transient electromagnetic method,taking the rich coal company 10101 auxiliary roadway to carry out water exploration,and carryed out the drilling verification. results show that, transient electromagnetic water exploration results and drilling results agree well, all these show that the transient electromagnetic method has a high reliability,can ensure the normal construction of the roadway.