瞬变电磁法和测氡法在煤矿采空探查中的应用

Applications on Transient Electromagnetic Method and Radon Measurement in Expedition of Coal Mine Goaf

改革开放以来,煤炭资源的过度开采造成了大量采空区,采空区的探测越来越受到人们的重视。本文论述了瞬变电磁法和测氡法在采空区探测中的应用,通过实例分析了这两种方法的工作原理和优势,介绍了两种方法在采空区探测应用中取得的良好效果。

Since the refonn and opening up, excessive exploitation of coal resources caused a lot of mined - out area, detection of mined -out area more and more get the attention of people. This paper discusses the application of transient electromagnetic method and radon measurement method in exploration of goaf. Through example analyzes the working prineiple and advantages of the two methods, and introduces achieved good eft）cts of the two methods in goal detection application