摘要
介绍了目前利用物探技术探测金属矿采空区的研究现状。分析了河北某金矿采空区的地质与电性特征,由于地形条件复杂,选择利用小线框瞬变电磁法对采空区进行探测,取得了较好的应用效果。
This study describes the current research status of the goaf in gold mine detected by geophysical techniques.Geological and electrical characteristics of the goaf in a gold mine of Hebei are analyzed.Due to complex terrain conditions,transient electromagnetic method with small wire frame is used to detect the goaf.This study has achieved good application effects.
出处
《有色金属（矿山部分）》
2015年第1期25-27,50,共4页
NONFERROUS METALS(Mining Section）
关键词
小线框
瞬变电磁法
金矿
采空区
small frame
transient electromagnetic method
gold mine
goaf
