摘要
为加强煤矿防治水工作,防止和减少水害事故,保障煤矿职工生命安全,利用Tsikl-7瞬变电磁仪器,采用瞬变电磁法,对某煤矿采空区水文地质灾害进行了勘查,通过研究,为某煤矿划定了采空区、地层含水区及构造区10处,取得了该片区的煤层、含水区的电性参数,确定了某煤矿断层F_(603)为含导水断层。
Strengthening water prevention and control work in coal mines,preventing and reducing water accidents,and ensuring the safety of coal mine workers,using the Tsikl-7 transient electromagnetic instrument and the transient electromagnetic method,the hydrogeological hazards in a goaf of a certain coal mine were investigated.The study found that a certain coal mine has designated 10 goaf areas,strata water bearing areas,and structural areas,and obtained the electrical parameters of the coal seams and water bearing areas in the area.However,the fault F_(603)of a certain coal mine is considered a water bearing fault.
作者
刘昆鹏
逯遥
王路法
LIU Kunpeng;LU Yao;WANG Lufa(First Institute of Resources and Environment Investigation of Henan Province,Zhengzhou 450000,China;Science and Technology Innovation Center of Natural Resources of Henan Province(Groundwater Environment Monitoring and Restoration Research),Zhengzhou 450000,China)
出处
《煤炭技术》
CAS
2024年第6期146-150,共5页
Coal Technology
关键词
瞬变电磁法
采空区
含水区
电性参数
导水断层
transient electromagnetic method
goaf
water bearing area
electrical parameters
hydraulic fault
