音频大地电磁测深和激电测深综合性找矿应用研究  

Study on the Application of Audio Frequency magnetotelluric sounding and Isoelectric sounding for Comprehensive Ore Prospecting

作　　者：孙希莹[1] 莫子奋 

机构地区：[1]江苏省地质勘查技术院,江苏南京210008 [2]江西省核工业地质局二六五大队,江西鹰潭335001

出　　处：《世界有色金属》2017年第24期97-98,共2页World Nonferrous Metals

摘　　要：本项目通过对老矿山资料进行二次开发。在充分了解矿区的控矿因素后,应用音频大地电磁测深和激电测深测量,发现这两种方法在同一地区既有方法的优点,也存在方法的局限性。最后总结电磁法综合性应用的规律性,起到扬长避短,对找深部隐伏矿体起到事半功倍的效果。This project carries on the secondary development to the old mine data.After fully understanding the orecontrolling factors in the mining area,it is found that the two methods have both advantages and limitations in the same area by using Audio magnetotelluric sounding and IP sounding.Finally,the regularity of comprehensive application of electromagnetic method is summarized.

关 键 词：EH4 音频大地电磁测深 激电测深 物性参数 

分 类 号：P634.5[天文地球—地质矿产勘探]