简述瞬变电磁法在煤矿开采中的作用
郝转转
（太原煤气化炉峪口煤矿，山西 古交 030201）
摘要： 为保证工作面安全回采，结合煤矿实际，利用瞬变电磁法探查矿井工作面内部构造以及顶板岩层含水性和采
空区积水的分布情况，对相对强弱的含水性异常情况做出预测、预报，从而为综合开采工作提供可靠的资料，同时引导
矿井防治水工作的顺利开展。
关键词： 瞬变电磁法；防治水；水文勘查
中图分类号： P631.3⁺25     文献标识码： A     文章编号： 2095-0802-(2022)04-0021-04
Role of Transient Electromagnetic Method in Coal Mining
HAO Zhuanzhuan
(Luyukou Coal Mine, Taiyuan Coal Gasification Co., Ltd., Gujiao 030201, Shanxi, China)
Abstract: In order to ensure the safe mining of the working face, combined with the actual situation of the coal mine, the transient
electromagnetic method was used to explore the internal structure of the working face, the water content of the roof rock and the
distribution of ponding in the goaf, and predict the relatively strong and weak abnormal water content, so as to provide reliable
data for the comprehensive mining work and guide the smooth development of the mine water prevention and control work.

Key words: transient electromagnetic method; water prevention and control; hydrological survey