摘要
晋北煤业5上-302工作面地质构造复杂,局部发育有大、小型断层,断裂构造较为发育。5上-3021巷邻侧存在落差较大的断层,为探明该断层导含水、走向情况,采用地质雷达法、直流电法、瞬变电磁法等对断层界面及富水性进行探查,为工作面后续钻探提供精确的耙区,为矿井防治水提供精确的地质资料。
The geological structure of 5up-302 working face in Jinbei Coal Industry Co.,Ltd.is complex,with large and small faults developed locally and relatively developed fault structures.There is a fault with a large drop on the adjacent side of 5up-3021 roadway.In order to find out the water conduction and strike of this fault,geological radar method,direct current method and transient electromagnetic method were used to probe the fault interface and water richness,so as to provide accurate rake area for subsequent drilling of working face and accurate geological data for mine water prevention and control.
作者
秦鹏
宋丽超
QIN Peng;SONG Lichao(Jinbei Coal Industry Co.,Ltd.,Huozhou Coal Electricity Group,Jingle 035100,Shanxi,China;Institute of Technology,Huozhou Coal Electricity Group Co.,Ltd.,Huozhou 031400,Shanxi,China)
出处
《能源与节能》
2023年第7期81-85,共5页
Energy and Energy Conservation
关键词
综合物探技术
地质雷达法
直流电法
瞬变电磁法
comprehensive geophysical prospecting technique
geological radar method
direct current method
transient electromagnetic method
作者简介
第一作者:秦鹏,1988年生,男,山西临汾人,助理工程师,主要从事煤矿地质、矿井防治水工作。
