兰坪铅锌矿北厂矿段三维数学模型的构建及应用 |
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引用本文: | 李雨健,李文昌,燕永锋.兰坪铅锌矿北厂矿段三维数学模型的构建及应用[J].有色金属(矿山部分),2016,68(4):30-33,49. |
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作者姓名: | 李雨健 李文昌 燕永锋 |
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作者单位: | (1. 昆明理工大学,昆明 650093;2. 云南省地质调查局,昆明 650051),(1. 昆明理工大学,昆明 650093;2. 云南省地质调查局,昆明 650051),(1. 昆明理工大学,昆明 650093;2. 云南省地质调查局,昆明 650051),(1. 昆明理工大学,昆明 650093;2. 云南省地质调查局,昆明 650051) |
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基金项目: | 校青年基金:矿床技术经济评价软件系统研究(KKZ0200721001) |
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摘 要: | 通过对兰坪铅锌矿的北厂矿段各类数据进行分析研究,运用地质统计学原理,采用自行编制的矿山数字化信息系统软件包,完成了原始资料数据库建立、样品统计分析、岩性模型建立、变异函数构造,以及品位模型建立等研究内容,最后在矿床数学模型的基础上,建立了矿体的三维立体空间模型。实现了矿山三维可视化和生产的动态管理,对指导资源优化合理开发起到了重要作用。
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关 键 词: | 三维数学模型 地质统计学 北厂矿段 兰坪铅锌矿 |
收稿时间: | 2016/4/4 0:00:00 |
修稿时间: | 2016/4/15 0:00:00 |
Three-Dimensional Mathematic Model establishment And application of Beichang Ore Block in Lanping Pb-Zn Mine |
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Authors: | LI Yu-jian Li Wen-chang and YAN Yong-feng |
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Affiliation: | The Faculty of Land Resource Engineering,Kunming University of Science and Technology,Kunming ,China;,Yunnan Bureau of Geological Survey,The Faculty of Land Resource Engineering,Kunming University of Science and Technology,Kunming ,China |
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Abstract: | On the basis of systematic analysis and study on Beichang ore block in Lanping Plumbum-Zinc Mine, with the theory of geostatistics and the digitized information system of mine, a lot of research have been completed in Lanping Plumbum-Zinc Mine, such as the establishment of three-dimensional mathematic model of the deposit, statistical analysis of samples, rock character model constructing, variability function computing, and ore value model construction. According to the mine mathematical model, a three-dimensional deposit model is also constructed for mining production dynamic management, which played an important role in resource optimization and rational development. |
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Keywords: | three-dimensional mathematic model geostatistics Beibchang ore block Lanping Plumbum-Zinc Mine |
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