面向金属矿山的矿体三维构模系统开发

The Research and Development of 3D Modeling System for Metal Mine Ore-body

主要介绍面向金属矿山的矿体三维构模系统的总体设计思想、地质数据库特点、地质数据库表结构的设计和系统主要模块功能。系统能够在三维环境下很好地表达矿体空间延展的各种特性,解决矿床的品位分布及成矿规律研究、储量准确计算等问题,为矿山企业的设计、生产和管理提供准确、全面及科学的决策依据。

The paper introduced the general design philosophy of the metal ore-body 3 D modeling system, the characteristics of geological database, the design of table structure of geological database, and the main module functions in this system. The system well described various features on ore-body spatial extension under the three-dimensional conditions to indicate the ore grade distribution and the metallogenic rule and solve the reserves calculation problem. It provides an accurate, comprehensive and scientific basis for making decision for the design, production and management of mine.