| 虚拟建筑群三维建模与可视化实现 |
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| 引用本文： | 张正峰,付金强,张发瑜.虚拟建筑群三维建模与可视化实现[J].中国工程科学,2007,9(5):53-56. |
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| 作者姓名： | 张正峰 付金强 张发瑜 |
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| 作者单位： | 1. 天津大学建工学院,天津,300072
2. 天津经济开发区化学工业区总公司,天津,300480 |
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| 摘 要： | 论述了地形、城市建筑物以及其他附属设施的三维模型建立方法;探讨了三维对象模型与地形模型
的匹配问题;分析了虚拟建筑群的三维可视化过程;采用三维可视化技术,实现了某建筑群的三维建模与可视
化表达,具有很好的实用性,为进一步进行数字城市的三维建模及可视化设计提供了一种辅助手段。
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| 关 键 词： | 虚拟建筑群 三维模型 可视化 地形匹配 |
| 文章编号： | 1009-1742（2007）05-0053-04 |
| 收稿时间： | 2005/7/12 0:00:00 |
| 修稿时间： | 2005-07-122006-04-17 |
3D Modeling and Visualization of Virtual Construction Grou p |
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| Zhang Zheng-Feng,Fu Jin-Qiang and Zhang Fa-Yu.3D Modeling and Visualization of Virtual Construction Grou p[J].Engineering Science,2007,9(5):53-56. |
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| Authors: | Zhang Zheng-Feng Fu Jin-Qiang and Zhang Fa-Yu |
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| Affiliation: | 1. School of Civil Engineering, Tianjin University, Tianjin 300072, China; 2. TEDA Chemical Industrial Park Corporation, Tianjin 300480, China |
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| Abstract: | 3D modeling methods of terrain, city structure, highway and other attached establishments are presented in detail. Taking into account the matching of 3D object with terrain model, the visualization processes of digital city are analyzed. 3D modeling and visualization of residential district are realized. Practical application shows that this approach has good adaptability and provides a new supplementary means for 3D visual design of digital city. |
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| Keywords: | virtual construction group 3D modeling visualization terrain match |
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