瞬变电磁在煤矿采空区探测中的应用

Application of transient electromagnetic method in the exploitation of mine gob

通过实例介绍了瞬变电磁法技术的原理、工作方法及在采空区探测中的应用效果,结论表明,瞬变电磁在勘查煤矿采空区方面,解释精度高,成果较可靠,地质效果明显。

The paper introduced the principle, working methods and application results of transient electromagnetic method. Research shows that the transient electromagnetic method has high interpretation accuracy, more reliable results, obvious geological effect in the exploitation of mine gob.