EH-4连续电导率剖面测量仪深边部找矿应用试验  

Application Experiment of Instrument EH-4 in Ore Explovation at Deep and Peripheral Side of Mine

作　　者：程柳[1] 蒋婵君[1] 

机构地区：[1]桂林矿产地质研究院,广西桂林541004

出　　处：《广西科学院学报》2010年第3期357-359,共3页Journal of Guangxi Academy of Sciences

摘　　要：针对矿山深边部地质找矿难题,在某矿山开展从美国引进的新一代电磁观测系统EH-4连续电导率剖面测量仪的应用试验工作。试验结果表明,EH-4系统的测量结果和已知地质信息有较好的对应关系,能够比较准确地反映已知构造、岩体顶界面及围岩等的空间展布特征。EH-4系统能有效地探测出较深部地质体之间的电性差异,并能提取深部地质体信息。In order to overcome the difficulties in oral exploration at deep and peripheral side of mine the new instrument EH-4 from America was imported and applied in ore exploration at a specific mine.The result showed that the measurements of EH-4 were in accordance with known geological information and reflected spatial distribution characteristics of structural、rock（Top interface）and adjacent rock.Therefore,EH-4 can effectively detect the difference of conductivity betwteen deep geological objects and extract information of deep geological objects.

关 键 词：EH-4连续电导率剖面测量仪 应用试验 效果分析 

分 类 号：P631.3[天文地球—地质矿产勘探]