双三维数字矿山仿真信息系统建设

对地上地下真三维环境下大型矿山复杂地矿工程各三维立体模型的快速构建方法及场景漫游和仿真系统实现方法进行研究，提出了一套行之有效的上下真三维一体化大型矿山数字集成方案，并以云南个旧锡矿为例，进行了数字矿山仿真信息系统的总体设计及具体实施技术方案研究，实现了地上与地下真三维一体化、二维地质资料与三维地质模型的统一管理与分析、“分区式”数字矿田矿段的阶段性集成，且可以通过网络进行交互式操作，是一个产-学-研相结合的多用途、多层次、多阶段的一站式综合服务平台，对矿山的发展建设、资源勘查评价、信息化综合管理以及面向公众普及矿山相关知识的公益性、科普性推广具有重要意义。

The Construction of Double 3D Digital Mine Simulation Information System

This paper studied the quick 3D modeling method of large complex geological mining engineering under the true 3D ground and underground environment,the realization method of scene wandering and simulation system,and proposed a set of effective true three-dimensional digital integrated solution for large-scale mine.Taking Gejiu Tin Mine of Yunnan province as an example,this paper studied the total design and the technical solutions of specific implementation of digital mine simulation information system,realized the true 3D ground and underground integration,the unified management and analysis of two-dimensional geological data and 3D geological model,phased integration of the mining segment of "partition type" digital ore fields.Also,it can carry on the interactive operation through the network,is a one-stop comprehensive service platform of multi-purpose,multi-level and multi-stage with combination of production,learn and research.These are of important significance to development construction,resources exploration and evaluation,comprehensive informatization management of a mine and mine-related knowledge popularization to the public.