地学前缘 ›› 2021, Vol. 28 ›› Issue (3): 295-308.DOI: 10.13745/j.esf.sf.2021.1.3

• 成矿模式与定量找矿模型 • 上一篇    下一篇

成矿模式与找矿模式研究的现代科学技术

曾庆栋1,2,3(), 底青云2,3,4,*(), 薛国强1,2,3, 王功文5, 荆林海6   

  1. 1.中国科学院 地质与地球物理研究所 中国科学院矿产资源研究重点实验室, 北京 100029
    2.中国科学院 地球科学研究院, 北京 100029
    3.中国科学院大学, 北京 100049
    4.中国科学院 地质与地球物理研究所 中国科学院页岩气与地质工程重点实验室, 北京 100029
    5.中国地质大学(北京) 地球科学与资源学院, 北京 100083
  • 收稿日期:2021-01-10 修回日期:2021-03-22 出版日期:2021-05-20 发布日期:2021-05-23
  • 通讯作者: 底青云
  • 作者简介:曾庆栋(1964—),男,博士,研究员,博士生导师,主要从事内生金属成矿作用及找矿预测研究。E-mail: zengqingdong@mail.iggcas.ac.cn
  • 基金资助:
    国家自然科学基金项目(91962104);国家深地资源勘查开采专项课题(2016YFC0600108);岩石圈演化国家重点实验室项目(SKL-Z201905)

Modern science and technology in metallogenic and prospecting model studies

ZENG Qingdong1,2,3(), DI Qingyun2,3,4,*(), XUE Guoqiang1,2,3, WANG Gongwen5, JING Linhai6   

  1. 1. Key Laboratory of Mineral Resources, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China
    2. Innovation Academy of Earth Science, Chinese Academy of Sciences, Beijing 100029, China
    3. University of Chinese Academy of Sciences, Beijing 100049, China
    4. Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China5. School of Earth Sciences and Resources, China University of Geosciences(Beijing), Beijing 100083, China
    6. Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100094, China
  • Received:2021-01-10 Revised:2021-03-22 Online:2021-05-20 Published:2021-05-23
  • Contact: DI Qingyun

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摘要：

为保障资源的可持续发展,地下深部资源勘探与开发是当前国内外许多国家重要的战略选择。地下深部是否存在优质矿产资源研究是开展深部找矿的前提。理想的成矿模式对指导找矿模式的构建具有重要的理论意义,而合理找矿模式的建立对于深部找矿具有重要的指导意义。随着现代科学技术的持续发展,各种新技术不断用于地质研究及勘探中,使深入理解成矿作用,建立理想的成矿模式成为可能。目前,一些新技术如矿物原位U-Pb定年、原位成分、原位同位素分析等在成矿模式研究中已发挥重要作用,指导人们重新建立新的成矿模式;同样一些地球物理探测技术、地球化学探测技术等也正在找矿模式的建立中发挥重要作用,为深部矿的找寻提供更可靠的依据。因而成矿理论及综合地球物理、综合地球化学等现代科学技术的应用是当前及未来深部矿找矿工作的趋势。

关键词: 成矿模式, 找矿模式, 矿物微区分析技术, 地球物理探测技术, 地球化学探测技术

Abstract:

To ensure sustainable development of resources, exploration and exploitation of deep underground resources is an important strategic choice for many countries. Whether there are high-quality mineral resources underground is the premise of deep prospecting. While an ideal metallogenic model has great theoretical significance for guiding the construction of prospecting model, establishing a reasonable prospecting model has great practical significance for guiding deep ore prospecting. With the continuing development of modern science and technology, various new technologies have been used in geological research and exploration. Presently, some new techniques such as mineral in-situ U-Pb dating and in-situ compositional and isotopic analyses have played an important role in the study of metallogenic models, guiding researchers with renewed focus to building new metallogenic models; and some geophysical and geochemical exploration techniques also play an important role in model building by providing a more reliable basis for deep ore exploration. The application of modern science and technology such as metallogenic theory, integrated geophysical-geochemical analysis, etc., is the present and future trend in mineral prospecting.

Key words: metallogenic model, prospecting model, mineral microdomain analysis technique, geophysical probing technique, geochemical detection technique

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