| 矿床的三维可视化仿真技术与系统 |
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| 引用本文： | 僧德文,李仲学,李春民,李翠平.矿床的三维可视化仿真技术与系统[J].北京科技大学学报,2004,26(5):453-456. |
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| 作者姓名： | 僧德文 李仲学 李春民 李翠平 |
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| 作者单位： | 北京科技大学土木与环境工程学院,北京,100083 |
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| 基金项目： | 高等学校博士学科点专项科研项目
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高等院校骨干教师基金 |
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| 摘 要： | 研究了矿床三维可视化的相关技术,提出了一种实现矿床三维可视化仿真系统的框架.在Windows系统下,以VC 为开发平台,利用OpenGL三维图形库,成功地开发了矿床三维可视化仿真系统的原型,实现了三维钻孔图显示、任意地质剖面显示与矿体的真三维显示,并且支持3D旋转、平移、无级缩放等交互操作.应用某地下铁矿的数据,得出了符合实际的结果,初步验证了有关技术与系统原型的可行性.
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| 关 键 词： | 采矿工程 三维可视化 仿真 OpenGL 矿床 三维显示 可视化仿真技术 系统原型 Mineral System Modeling 验证 结果 数据 地下铁矿 应用 交互操作 无级缩放 平移 旋转 支持 矿体 剖面显示 地质 |
| 修稿时间： | 2004年2月17日 |
3D Visual Modeling System for Mineral Deposits |
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| SENG Dewen,LI Zhongxue,LI Chunmin,LI Cuiping
Civil and Environmental Engineering School,University of Science and Technology Beijing,Beijing ,China.3D Visual Modeling System for Mineral Deposits[J].Journal of University of Science and Technology Beijing,2004,26(5):453-456. |
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| Authors: | SENG Dewen LI Zhongxue LI Chunmin LI Cuiping
Civil and Environmental Engineering School University of Science and Technology Beijing Beijing China |
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| Institution: | SENG Dewen,LI Zhongxue,LI Chunmin,LI Cuiping
Civil and Environmental Engineering School,University of Science and Technology Beijing,Beijing 100083,China |
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| Abstract: | A 3D visualization system for mineral deposits is an important means to understand the spatial distribution of mineral grades, and a fundamental tool for computer-aided design and planning of mines. Some 3D visualization techniques for modeling mineral deposits were presented and a framework for building a 3D visual modeling system of mineral deposits was proposed. Based on Windows, VC IDE and OpenGL, a prototype 3D visualization system for modeling mineral deposits was developed. Real data from a Chinese underground iron mine were used to verify the system prototype and the resulting 3D images of boreholes and orebodies are satisfactory, depicting a simulated true picture of the mineral deposit, which demonstrates the effective and efficiency of the visualization system. |
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| Keywords: | mining 3D visualization simulation OpenGL |
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