综合地球物理在复杂矿山中采空区勘查的应用研究——以安徽铜陵某闭坑矿山为例  

Application research of comprehensive geophysics in the exploration of goaf in complex mines--Taking a closed pit mine in Tongling,Anhui Province as an example

作　　者：陈海波[1,2] 徐子桥 CHEN Hai-bo;XU Zi-qiao(Anhui Institute of Geophysical and Geochemical Prospecting Techniques,Hefei 230022,China;Anhui Shallow Surface Geophysical Exploration Engineering Research Center,Hefei 230022,China)

机构地区：[1]安徽省地球物理地球化学勘查技术院,安徽合肥230022 [2]安徽省浅地表地球物理勘查工程研究中心,安徽合肥230022

出　　处：《世界有色金属》2025年第3期157-159,共3页World Nonferrous Metals

摘　　要：综合地球物理方法应用在探测矿山采空区方面能有效提升可靠性和准确率。在安徽铜陵某闭坑矿山采空区勘查中采用了微动、EH 4两种物探方法,其中微动勘探作为一种新兴的物探技术手段,应用在了矿山采空区勘查中。通过两种物探方法综合对比解译分析,研究了各参数手段的优缺点,结合资料收集分析、工程地质调查、钻探揭露准确找出了采空区位置及分布范围,为后期注浆治理提供了技术支撑。The application of comprehensive geophysical methods in detecting goaf in mines can effectively improve reliability and accuracy.Two geophysical methods,micro motion and EH 4,were used in the exploration of goaf in a closed pit mine in Tongling,Anhui.Micro motion exploration,as an emerging geophysical technology,was applied in the exploration of goaf in the mine.By comprehensively comparing and interpreting two geophysical methods,the advantages and disadvantages of each parameter method were studied.Combined with data collection and analysis,engineering geological investigation,and drilling exposure,the location and distribution range of the goaf were accurately identified,providing technical support for later grouting treatment.

关 键 词：综合地球物理 采空区勘查 综合对比解译 

分 类 号：P631[天文地球—地质矿产勘探]