西北地质2025，Vol.58Issue(4)：118-130,13.DOI:10.12401/j.nwg.2025055
新疆北部造山带岩浆铜镍硫化物矿床地球物理勘查现状与展望
Current Status and Prospects of Geophysical Exploration of Magmatic Cu-Ni Sulfide Deposits in Northern Xinjiang Orogenic Belt
摘要
Abstract
The magmatic Cu-Ni sulfide deposits produced in the northern orogenic belt of Xinjiang are impor-tant Cu-Ni resource bases in northwest China.In the process of geophysical exploration of magmatic Cu-Ni sul-fide deposits,comprehensive geophysical prospecting indicators of High magnetism,High weight,High polariz-ability,Low resistivity(Three High with One low)were summarized and established,which guided the discov-ery and evaluation of a number of medium and large deposits.With the continuous improvement of geological work in the mineralization zone,the exploration direction of magmatic Cu-Ni sulfide deposits has gradually shifted to concealed and deep orebodies,and the difficulty of exploration has significantly increased.Based on the geological characteristics of magmatic Cu-Ni sulfide deposits in northern Xinjiang,the author analyzed the current status and existing problems of geophysical exploration modes in the area in recent years,and explored the application prospects of multiple new geophysical technologies,providing new ideas for achieving deep and refined detection targets of magmatic Cu-Ni sulfide deposits.关键词
岩浆铜镍硫化物矿床/无人机航空磁测技术/三维激电/高分辨率地震勘探/重磁三维反演Key words
magmatic Cu-Ni ore/unmanned aerial magnetic survey technology/3D induced polarization/high-resolution seismic exploration/3D inversion of gravity and magnetic分类
天文与地球科学引用本文复制引用
陈实,李平,李大海,牛辉,胡尊平,张静..新疆北部造山带岩浆铜镍硫化物矿床地球物理勘查现状与展望[J].西北地质,2025,58(4):118-130,13.基金项目
新疆重点研发计划项目"天山成矿带铜镍钴资源预测与潜力评价"(2023B03006-4)、"戈壁荒漠浅覆盖及高寒深切割区找矿技术集成与智能预测课题"(2023B03017-3),新疆地质局地质科技项目青年人才计划"基于空地井多源数据的地球物理综合解释方法研究"(XGBYP202505)联合资助. （2023B03006-4）
