CT理论与应用研究2025，Vol.34Issue(3)：392-400,9.DOI:10.15953/j.ctta.2024.038
磁法和电法联合探测在浅覆盖区寻找铜镍多金属矿的应用——以新疆东天山镜儿泉地区为例
Application of Comprehensive Electromagnetic Methods in the Search for Copper-Nickel Polymetallic Ores in Shallow-Covered Areas:A Case Study of The Jing'erquan Area in the East Tianshan Mountains of Xinjiang
摘要
Abstract
The Jing'erquan area in the East Tianshan Mountains of Xinjiang is characterized by shallow coverage,posing challenges to surface geological exploration for ore bodies.This study utilized a combination of geophysical methods to overcome these challenges.Magnetic anomaly mapping was used initially to delineate areas of interest,followed by the application of the high-power time-domain induced polarization(TDIP)method to estimate mineralization extents and structural distributions within the mining area.Subsequently,the controllable source electromagnetic sounding method was employed to generate resistivity section maps,revealing subsurface structural characteristics and ore body occurrences.Comprehensive data processing and interpretation identified two magnetic anomalies and four IP anomalies.The results of these applications provide foundational support for future drilling projects within the mining area and offer valuable insights for workers in similar regions seeking copper-nickel polymetallic deposits.关键词
电磁法勘探/覆盖区/铜镍金属矿/新疆东天山Key words
electromagnetic method exploration/covered area/copper-nickel metal ore/Xinjiang East Tienshan分类
天文与地球科学引用本文复制引用
贾世豪,李勇,龚胜平,赵克强,郭红宇..磁法和电法联合探测在浅覆盖区寻找铜镍多金属矿的应用——以新疆东天山镜儿泉地区为例[J].CT理论与应用研究,2025,34(3):392-400,9.基金项目
国家重点研发计划(深部矿产资源勘查评价技术联合研究(2018YFE0208300)) （深部矿产资源勘查评价技术联合研究(2018YFE0208300）
中国地质调查局(新疆东天山等重点成矿区带浅覆盖区铜镍多金属矿调查(DD20230309)). （新疆东天山等重点成矿区带浅覆盖区铜镍多金属矿调查(DD20230309）
