中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 海洋研究所
  3. 中国科学院海洋研究所
  4. 海洋地质与环境重点实验室
Prediction of deep and peripheral metallogenic-prospective zones in the Jinchuan Cu-Ni deposit using aeromagnetic data

文献类型：期刊论文

作者Liu, Jin5; Xiong, Shengqing3; Zhu, Yingjie1,2; Yin, Wang Wan4,5,6
刊名CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
出版日期2026-02-01
卷号69期号:2页码:810-823
关键词Jinchuan Cu-Ni deposit Aeromagnetic 3D geological-geophysical modeling 3D forward and inversion modeling Mined-out area
ISSN号0001-5733
DOI10.6038/cjg2025T0055
通讯作者Liu, Jin(2021026030@chd.edu.cn) ; Xiong, Shengqing(xsqagrs@126.com)
英文摘要The Jinchuan Cu-Ni deposit is a significant mineral resource for China and even globally. Its discovery fundamentally transformed the nation from a "nickel-poor country". With resource demands increasing, exploration targeting the deep and peripheral zones of the Jinchuan deposit has become a priority. This study focuses on identifying metallogenic-prospective zones, specifically the ore-bearing ultrabasic rock bodies. Through a detailed analysis of the mining area's geological setting, rock physical properties, and magnetic anomaly data, multi-source information was integrated using 3D geological-geophysical modeling techniques. By accounting for the influence of mined-out areas, an initial model of the ultrabasic rock bodies was constructed. Subsequently, a joint analytical approach utilizing forward anomaly simulation and 3D constrained inversion was employed, successfully predicting the 3D spatial distribution of deep and peripheral metallogenic-prospective zones. This research provides crucial insights for prospecting predictions in the deep and peripheral zones of the Jinchuan deposit, holding strategic significance for guiding future mineral exploration and development.
WOS关键词3D GRAVITY ; INVERSION
WOS研究方向Geochemistry & Geophysics
语种英语
WOS记录号WOS:001688464000024
出版者SCIENCE PRESS
源URL[http://ir.qdio.ac.cn/handle/337002/205009]  
专题海洋研究所_海洋地质与环境重点实验室
通讯作者Liu, Jin; Xiong, Shengqing
作者单位1.Minist Nat Resources, Key Lab Submarine Geosci, Hangzhou 310012, Peoples R China
2.China Geol Survey, Qingdao Inst Marine Geol, Qingdao 266237, Shandong, Peoples R China
3.Minist Nat Resources, China Aero Geophys Survey & Remote Sensing Ctr Nat, Key Lab Airborne Geophys & Remote Sensing Geol, Beijing 100083, Peoples R China
4.Chinese Acad Sci, Key Lab Marine Geol & Environm, Qingdao 266071, Shandong, Peoples R China
5.Changan Univ, Coll Geol Engn & Geomatics, Xian 710054, Peoples R China
6.Natl Engn Res Ctr Offshore Oil & Gas Explorat, Beijing 100028, Peoples R China
推荐引用方式
GB/T 7714		 Liu, Jin,Xiong, Shengqing,Zhu, Yingjie,et al. Prediction of deep and peripheral metallogenic-prospective zones in the Jinchuan Cu-Ni deposit using aeromagnetic data[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2026,69(2):810-823.
APA Liu, Jin,Xiong, Shengqing,Zhu, Yingjie,&Yin, Wang Wan.(2026).Prediction of deep and peripheral metallogenic-prospective zones in the Jinchuan Cu-Ni deposit using aeromagnetic data.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,69(2),810-823.
MLA Liu, Jin,et al."Prediction of deep and peripheral metallogenic-prospective zones in the Jinchuan Cu-Ni deposit using aeromagnetic data".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 69.2(2026):810-823.

入库方式： OAI收割

来源：海洋研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。