初论基于数字地球技术系统的巨型矿床统计评价

基金项目: 国土资源部矿产资源定量预测及勘查评价开放研究实验室资助

STATISTICAL PROGNOSIS FOR GIANT DEPOSITS BASED ON DIGITAL EARTH TECHNOLOGIES

1.
Institute of Mathematical Geology, Chaoyang Campus of Jilin University, Changchun 130026, China
2.
Computer Department, Qianwei Campus of Jilin University, Changchun 130012, China

摘要: 介绍了数字地球的基本概念和系统框架, 概括了基于数字地球技术系统的数字矿产工程的基本概念, 阐明了建立全球矿产资源基础数据库的必要性, 并讨论了矿产资源基础数据库的主要内容, 探讨了基于数字地球技术系统的巨型矿床统计评价的基本方法.
- 数字地球 /
- 数字矿产 /
- 巨型矿床 /
- 统计评价
Abstract: In this paper, the basic concepts and the system frame of the Digital Earth are introduced. The basic concepts of the digital mineral project on the basis of the technology system of the Digital Earth are generalized. Also discussed is the necessity to establish a basic database of mineral resources in the whole world, with an account of the major content of the database. At the same time the basic method for statistical prognosis of giant deposits based on the technology system of the Digital Earth is studied.
- Digital Earth /
- digital mineral /
- giant deposit /
- statistical prognosis

图 1 基于数字地球技术系统的矿产资源基础数据库框架

Fig. 1. Framework of mineral resources database based on technology system of the Digital Earth

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