| 浅谈工程地质三维建模与可视化 |
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| 引用本文： | 曾钱帮,刘大安,张菊明,潘炜. 浅谈工程地质三维建模与可视化[J]. 西部探矿工程, 2005, 17(3): 72-74 |
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| 作者姓名： | 曾钱帮 刘大安 张菊明 潘炜 |
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| 作者单位： | 中国科学院地质与地球物理研究所工程地质力学重点实验室,北京,100029 |
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| 基金项目： | 中国科学院创新重要方向KZCX2 -3 0 6的资助 |
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| 摘 要： | 现有的地理信息系统(GIS)都主要表达二维的地表地物的图形和属性信息，要扩展到真三维包含地下地质结构的地质信息系统还有差距。分析了工程地质体三维建模与可视化研究的关键技术问题，并结合金沙江某水电工程坝址区的三维地质建模进行了初步开发和应用。
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| 关 键 词： | 工程地质 地理信息系统 三维建模 可视化 离散数据 |
| 文章编号： | 1004-5716(2005)03-0072-03 |
About 3D Modeling and Visualization in Engineering Geology |
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| ZENG Qian-bang,LIU Da-an,ZHANG Ju-ming,PAN Wei. About 3D Modeling and Visualization in Engineering Geology[J]. West-china Exploration Engineering, 2005, 17(3): 72-74 |
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| Authors: | ZENG Qian-bang LIU Da-an ZHANG Ju-ming PAN Wei |
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| Abstract: | Many of the present Geographical Information System (GIS) software mainly express the graphic and attributive information of the earth's surface and the surface features, and there is some distance to the true three-dimensional geological information system containing underground geological structure. In this paper, the key technical problems of three-dimensional modeling and visualization of engineering geological mass are analyzed, and primary development and application combining with the three-dimensional modeling in one of hydropower project on Jinshajiang River are described. |
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| Keywords: | geological engineering three-dimensional modeling and visualization geological information |
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