地学前缘 ›› 2021, Vol. 28 ›› Issue (3): 1-5.DOI: 10.13745/j.esf.sf.2021.1.22

• 数学地质与矿产定量勘查 • 上一篇    下一篇

数字地质与数字矿产勘查

赵鹏大1,2(), 陈永清1,*()   

  1. 1.中国地质大学(北京) 地球科学与资源学院, 北京 100083
    2.中国地质大学(武汉), 湖北 武汉 430074
  • 收稿日期:2021-02-20 修回日期:2021-03-01 出版日期:2021-05-20 发布日期:2021-05-23
  • 通讯作者: 陈永清
  • 作者简介:赵鹏大(1931—),男,教授,中国科学院院士,主要从事矿产资源定量勘查与数学地质教学与研究工作。E-mail: pdzhao@cugb.edu.com
  • 基金资助:
    国家重点研发计划项目(2016YFC0600509);国家自然科学基金项目(41672329);国家自然科学基金项目(41972312)

Digital geology and quantitative mineral exploration

ZHAO Pengda1,2(), CHEN Yongqing1,*()   

  1. 1. School of Earth Sciences and Resources, China University of Geosciences(Beijing), Beijing 100083, China
    2. China University of Geosciences(Wuhan), Wuhan 430074, China
  • Received:2021-02-20 Revised:2021-03-01 Online:2021-05-20 Published:2021-05-23
  • Contact: CHEN Yongqing

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摘要：

矿产勘探的理念,在西方国家被称为“勘探哲学”,是指导矿产勘探的思想、方法、技术、目标和组织。矿产勘查的3个基本要素是“找什么”、“哪里找”和“如何找”。随着“三要素”的发展,矿产勘查的概念正在逐渐变化,“三要素”为改变矿产勘探的概念、方法和技术提供了强大的动力。矿产勘查概念的创新是持续的勘查和开发与时俱进的结果。“数学地质学”和“信息技术”的结合被称为“数字地质学”。数字地质学是地质科学的数据分析的组成部分。地质数据科学是一种根据地质数据的特征和地质工作的需要,利用数据科学的一般方法来研究地质学的科学。数字矿产勘查是数字地质学在矿产勘查中的应用,以减少找矿的不确定性。

关键词: 矿产勘查“三要素”, 综合数字找矿模型, 矿产资源定量评价, 数字地质学, 数字地球科学

Abstract:

The concept of mineral exploration, or so-called “exploration philosophy” in the Western countries, is the thoughts, methodology, technology, goal and organization guiding mineral exploration. The three basic elements of mineral exploration are “what to find”, “where to find” and “how to find”. As these elements evolve with time, it provides a powerful force to gradually changing the concept, methodology and technology of mineral exploration. Innovative ideas of mineral exploration come from the continuing scientific exploration and development keeping pace with the times. Digital geology, the data analysis component of geoscience, is the combination of mathematical geology and information technology.Geological data science uses the general methodology of data science to study geology based on the characteristics of geological data and the needs of geological work. And digital mineral exploration is the application of digital geology in mineral exploration to reduce uncertainty in ore prospecting.

Key words: three basic elements of mineral exploration, integrated digital ore-finding patterns, quantitative assessment of mineral resources, mathematical geology, digital geoscience

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