| 基于DIMINE软件的三维可视化技术及其工程应用 |
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| 引用本文： | 冯红刚,王李管,毕林.基于DIMINE软件的三维可视化技术及其工程应用[J].矿业工程研究,2010,25(3). |
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| 作者姓名： | 冯红刚 王李管 毕林 |
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| 作者单位： | 1. 中南大学资源与安全工程学院,湖南长沙,410083
2. 中南大学数字矿山研究中心,湖南长沙,410083 |
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| 摘 要： | 为了对矿山地质条件和开采环境有准确的认识,运用DIMINE三维矿业软件,根据三维建模理论和原始地质资料建立某铁矿的地质数据库、矿体、地表和井巷工程模型.采用距离幂反比法和普通克里格法进行了品位估值和储量计算.与传统方法相比,距离幂反比法和克里格法的矿石量都相差2.5%,品位分别相差0.2%和0.28%.结果表明,运用三维可视化软件对地质体进行三维表达和相关属性计算,可提高现场工作人员的工作效率,可对采矿方法选择、设计和生产组织等提供参考,对提高矿山生产效率有非常重要的意义.
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| 关 键 词： | DIMINE软件 三维可视化 地质统计 变异函数 |
Three dimensional visualization and its application based on DIMINE |
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| FENG Honggang,WANG Liguan,BI Lin.Three dimensional visualization and its application based on DIMINE[J].Mineral Engineeering Reseach,2010,25(3). |
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| Authors: | FENG Honggang WANG Liguan BI Lin |
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| Affiliation: | FENG Honggang,WANG Liguan,BI Lin(School of Resources and Safety Engineering,Central South University,Changsha 410083,China,Center For Digital Mine Research,China) |
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| Abstract: | In order to get more accurate knowledge about geology and mining environment, 3D mining software DIMINE is used for modeling the geology database, orebody, digital terrain model and laneways according to modeling theory and original data. Inverse Distance Weighted and Kriging method is applied to estimate the grade distribution within orebody and deposit reserve. By contrast with traditional method, the reserve discrepancy both is 2.5% and grade discrepancy is 0.2% and 0.28% respectively. The outcome shows ... |
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| Keywords: | DIMINE mining software 3D visualization geostatistics variogram |
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