矿井矩阵电极探测系统研究与应用  

Research and application of mine matrix electrode detection system

作　　者：温英明 温亨聪 郭纯 WEN Yingming;WEN Hengcong;GUO Chun(Science and Technology Research Institute of Jiaozuo Coal and Industrial Co.,Ltd.,Jiaozuo 454002,China)

机构地区：[1]焦作煤业(集团)有限责任公司科学技术研究所,河南焦作454002

出　　处：《煤矿安全》2021年第10期119-124,共6页Safety in Coal Mines

摘　　要：为了提高矿井电法对岩层赋水性的探测效果,基于直流电法、电透视法和高密度电法等传统矿井电法的电极模式与数据采集方式,结合全电场空间电位分布理论,提出一种多芯电缆和矩阵探测电极高效组合应用的创新探测系统。结果表明:采用此探测系统能够一次布线、一轮供电完成电测深、电剖面、电透视等各类矿井巷道电法勘探,提高井下物探工作效率,丰富采集数据种类多样化,保障水文物探的精细度和可靠性。In order to improve the detection effect of mine electric method on rock strata water-bearing, based on the electrode mode and data acquisition methods of traditional mine electric method, such as direct current method, electric perspective method and high-density electric method, and combined with the spatial potential distribution theory of full electric field, an innovative detection system with efficient combination of multi-core cable and matrix detection electrode was proposed. The results show that the electric prospecting of mine roadway, such as electric sounding, electric profile and electric perspective, can be completed by using this system in one round of wiring and power supply to improve the efficiency of underground geophysical exploration, enrich the variety of collected data, ensure the precision and reliability of hydrological geophysical exploration.

关 键 词：水文物探 矿井电法 矩阵电极 多芯电缆 高效采集 精细探测 

分 类 号：TD745[矿业工程—矿井通风与安全]