瞬变电磁法和测氡法在煤矿采空探查中的应用

摘要

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。%Sincethereformandopeningup,excessiveexploitationofcoalresourcescausedalotofmined-out area,detectionofmined-outareamoreandmoregettheattentionofpeople.Thispaperdiscussestheapplicationof transientelectromagneticmethodandradonmeasurementmethodinexplorationofgoaf.Throughexampleanalyzesthe workingprincipleandadvantagesofthetwomethods,andintroducesachievedgoodeffectsofthetwomethodsingoaf detectionapplication.