黔东南多金属矿物探找矿思路  

Geophysical Prospecting Thoughts of Polymetallic Ore in Southeast Guizhou

作　　者：张应文[1] 代迪[1] 彭洪军[1] 代璨怡[1] 马强[1] 

机构地区：[1]贵州省地矿局102地质大队,贵州遵义563003

出　　处：《贵州地质》2013年第1期14-18,13,共6页Guizhou Geology

摘　　要：近年来在黔东南地区应用多参数电法勘探寻找铅锌多金属矿作了大量工作,经过验证、总结,以可控源音频大地电磁法、音频大地电磁法解决断层构造;以激发极化法中间梯度为主的水平扫面;以激发极化法为主的测深对寻找铅锌多金矿取得一些效果。在此基础上总结得出适用于黔东南山区的综合方法技术、数据处理、综合研究及解释推断的工作方法。探索总结在黔东南山区物探方法技术应用及找矿思路,提出了"物探技术五步走路径"的设想。In recent years,abundant lead-zinc pollymetallic exploration by multi-parameter electrical method are finished in southeast Guizhou,CSAMT and audio magnetotelluric method can solve the fault structure bu test and summarize.The depth sounding of lead-zinc polymetallic deposit by induced polarization method is effective.On the basis,the working method of comprehensible technology,data processing,comprehensible study and explanation which are suitable for southeast Guizhou.Combine with the geophysical technology and prospecting thought,the idea of 'Five Steps of Geophysical Technology' is carried out.

关 键 词：铅锌多金属矿 断层构造 极化率 大比例尺测网 大功率 大极距 井中物探 

分 类 号：P631[天文地球—地质矿产勘探] P618.2[天文地球—地质学]