瞬变电磁技术对地质构造富(导)水性的探测研究  

Study on the Detection of Geological Structures with High Water Permeability Using Transient Electromagnetic Technology

作　　者：韩霞 HAN Xia(Geodetic Department of Energy Division,Lu'an Chemical Industry Group,Changzhi 046204,China)

机构地区：[1]潞安化工集团能源事业部地测部,山西长治046204

出　　处：《煤》2025年第1期96-99,共4页Coal

摘　　要：利用瞬变电磁勘探方法,通过视电阻率反演技术,分析目标体和目的层位的电性变化特征,寻找视电阻率低阻区以及其变化情况。分析目标体在层面和层间的富水性特征,即预测预报其富(导)水性,从而以此为基础制定合理科学的防治水技术方案,确保煤矿防治水安全。Using the transient electromagnetic exploration method,the electrical conductivity changes of the target body and the target strata are analyzed through the apparent resistivity inversion technology,in order to find low resistivity zones and their changes.The water-rich characteristics of the target body in the strata and between strata are analyzed,that is the prediction and forecast of its water-richness,so as to base on this to formulate a reasonable and scientific water control technology plan,ensuring the safety of coal mine water control.

关 键 词：瞬变电磁技术 视电阻率反演 地质构造 目标体 富(导)水性 

分 类 号：TD745[矿业工程—矿井通风与安全] P631.4[天文地球—地质矿产勘探]