| 基于点集Voronoi图及TIN的储量自动计算研究 |
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| 引用本文： | 张华,汪云甲.基于点集Voronoi图及TIN的储量自动计算研究[J].矿业研究与开发,2007,27(2):59-62. |
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| 作者姓名： | 张华 汪云甲 |
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| 作者单位： | 中国矿业大学,环境与测绘学院,江苏,徐州市,221008 |
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| 基金项目： | 国家自然科学基金重点项目资助（50534050）. |
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| 摘 要： | 针对传统矿产储量计算方法的不足,提出了一种新的储量计算方法。该方法以GIS为工具,利用钻孔平面点集Voronoi图的多边形的势力范围和TIN的特性,在ESRI的ArcObjects环境下用VB6编程,实现了任意区域内矿产储量的自动计算和动态维护。
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| 关 键 词： | Voronoi图 TIN 矿产储量 ArcObjects |
| 文章编号： | 1005-2763（2007）02-0059-04 |
| 收稿时间： | 2006-04-04 |
| 修稿时间： | 2006-04-04 |
Research on Auto-calculation Technique of Mineral Reserves Based on Voronoi Diagram of Point-sets and TIN |
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| Zhang Hu,Wang Yunfia.Research on Auto-calculation Technique of Mineral Reserves Based on Voronoi Diagram of Point-sets and TIN[J].Mining Research and Development,2007,27(2):59-62. |
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| Authors: | Zhang Hu Wang Yunfia |
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| Affiliation: | School of Environment and Spatial Informatics, China University of Mining and Technology,Xuzhou,Jiangsu 221008 ,China |
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| Abstract: | In view of the shortcomings of traditional mineral reserve calculation methods,a new mineral reserve calculation method is put forward.In which taking GIS as tool,utilizing the influence range of Voronoi diagram of planar point-sets of drill holes and the features of TIN,programming by VB6 under the environment of ESRI ArcObjects,the mineral reserves inside any shaped region can be automatically calculated and dynamically maintained. |
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| Keywords: | Voronoi diagram TIN Mineral reserve ArcObjects |
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