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矿山三维地质建模是数字矿山的关键技术之一。安徽沙溪斑岩铜矿床位于郯庐断裂带内部,庐-枞中生代火山岩盆地的西北边缘,现在储量已达到大型矿床的标准,是中国东部与闪长岩类有关斑岩铜矿的典型实例(徐文艺等,1999)。本文建立了安徽沙溪矿区铜泉山Ⅲ1矿体矿床地质数据库(GEMCOM国际软件公司,2008),并在此基础上构建了矿体的三维模型以及品位块
Mine 3D geological modeling is one of the key technologies of digital mines. The Shaxi porphyry copper deposit in Anhui Province is located in the interior of the Tanlu fault zone. The northwestern edge of the Lu-Zong Mesozoic volcanic basin now has reached the standard of large deposits and is a typical example of related porphyry copper deposits in the eastern China (Xu et al., 1999). In this paper, Geological Database of Tongquan Mountain Ⅲ1 Ore Deposit in Shaxi Mining Area, Anhui Province (GEMCOM International Software Company, 2008) was established. On the basis of this, a three-dimensional model of orebody and grade block