广西大厂矿田三维地学模型及综合信息找矿预测研究  

THE 3-DIMENSION GEO-SCIENCE MODEL OF GUANGXI DACHANG TIN-POLYMETALLIC ORE FIELD AND THE ORE PROGNOSIS WITH COMPREHENSIVE INFORMATION

作　　者：杨晓坤[1] 秦德先[1] 冯美丽[2] 胡志军[1] 伍伟[1] 蒋顺德[3] 

机构地区：[1]昆明理工大学国土资源工程学院,昆明650093 [2]中国银行云南省分行,昆明650051 [3]云南大学资源环境与地球科学学院,昆明650091

出　　处：《地质找矿论丛》2009年第1期51-55,共5页Contributions to Geology and Mineral Resources Research

基　　金：国土资源部危机矿山接替资源勘查项目(200545022)资助

摘　　要：采用大型矿业软件Surpac Vision建立了广西大厂的矿山三维地学模型。三维地学模型是数字矿山的关键技术之一,它直观定量地反映了矿山地形,地层,构造,岩浆岩和钻孔地球化学原生晕的基本情况。可以实现三维动态多方案圈定异常,对异常的形态特征、三维空间变化规律进行分析研究。结合地质因素,实现了矿山三维综合地学信息找矿预测。The large mining software, Surpac Vision is applied to establishment of the 3-dimension geoscience model of mines in Dachang area, Guangxi province. The 3-dimension geo-science model is one of the key technologies of digital mine. The model can display perceivably and quantitatively the general topographic, stratigraphic, tectonic, magmatic rock and the drill-hole primary geochemical halo configuration of the mine and realize multi-schedule outlining of anomalies dynamically and 3-dimensionally so as to make analysis of morphology of the anomaly and the spatial change pattern thus realize the ore prognosis with comprehensive information.

关 键 词：地学模型 SURPAC 数字矿山 综合信息成矿预测 广西 

分 类 号：P612[天文地球—矿床学] P618.44[天文地球—地质学]