EH4电磁测深在东天山白鑫滩铜镍矿床勘查中的应用  

Application of EH4 Successive Electrical Conductivity Survey to the Baixintan Cu-Ni Deposit in the Eastern Tianshan

作　　者：王振宏 杜晓飞 马华东[4] 柳献军 邢春辉 王威[4] 王核[1,3] 朱宝彰 高昊 白洪阳 Wang Zhenhong;Du Xiaofei;Ma Huadong;Liu Xianjun;Xing Chunhui;Wang Wei;Wang He;Zhu Baozhang;Gao Hao;Bai Hongyang(Key Laboratory of Mineralogy and Metallogeny,Guangzhou Institute of Geochemistry,Chinese Academy of Sciences,Guangzhou,Guangdong,510640,China;University of Chinese Academy of Sciences,Beijing,100049,China;Center for Excellence and Innovation in Earth Interior Sciences,Chinese Academy of Sciences,Guangzhou,Guangdong,510640,China;Xinjiang natural resources and the ecological environment research center,Urumqi,Xinjiang,830000,China)

机构地区：[1]中国科学院矿物学与成矿学重点实验室,中国科学院广州地球化学研究所,广东广州510640 [2]中国科学院大学,北京100049 [3]中国科学院深地科学卓越创新中心,广东广州510640 [4]新疆自然资源与生态环境研究中心,新疆乌鲁木齐830000

出　　处：《新疆地质》2021年第4期529-533,共5页Xinjiang Geology

基　　金：国家重点研发计划项目(2018YFC0604006)资助。

摘　　要：白鑫滩铜镍矿床位于新疆东天山铜镍成矿带西段。在归纳白鑫滩铜镍矿床地质条件基础上,开展EH4连续电导率剖面测量。结果显示,EH4电磁测深剖面图能清晰地反映地下不同地质体电阻率结构,直观提供矿化异常在剖面上的形态、规模、延深等重要信息,对矿体深部预测具较好指示。Baixintan Cu-Ni deposit is found in west of Eastern Tianshan Cu-Ni metallogenic belt.We use EH4 successive electrical conductivity survey to the Baixintan on the condition of a summary of its regional geology.Resistivities of geological masses underground and the shape,scale and depth of mineralization could reflected by EH4 electromagnetic sounding profile interpretation map which has a positive indication for the deep prediction into orebodies.

关 键 词：东天山 白鑫滩 EH4 铜镍矿 矿体深部预测 

分 类 号：P618.41[天文地球—矿床学] P618.63[天文地球—地质学]