| 基于GIS的水利水电工程三维可视化图形仿真方法与应用 |
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| 引用本文： | 钟登华,宋洋.基于GIS的水利水电工程三维可视化图形仿真方法与应用[J].工程图学学报,2004,25(1):52-58. |
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| 作者姓名： | 钟登华 宋洋 |
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| 作者单位： | 天津大学,天津,300072 |
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| 基金项目： | 国家自然科学基金资助项目(50179023)，高等学校骨干教师资助计划资助项目 |
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| 摘 要： | 针对当前基于GIS的工程图形仿真技术的发展及其在水电工程领域应用的特点,研究了基于GIS的水利水电工程三维可视化图形仿真方法与应用。通过对水电工程三维可视化图形仿真系统进行系统分析、数据采集、仿真计算等工作,将所得数据进行加工处理并存于GIS内建的数据库中。在此基础上建立水电工程的三维可视化图形仿真模型。以某工程为研究对象开发了一个能直观表现水利水电工程施工总布置三维可视化图形仿真系统。
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| 关 键 词： | 计算机应用 可视化图形仿真 仿真模型 几何建模 数字模型 地理信息系统 |
| 文章编号： | 1003-0158(2004)01-0052-07 |
| 修稿时间： | 2002年12月6日 |
Study on 3D Visual Graphic Simulation Method and Application for Hydraulic and Hydropower Engineering Construction Based on GIS |
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| ZHONG Deng-hua,SONG Yang.Study on 3D Visual Graphic Simulation Method and Application for Hydraulic and Hydropower Engineering Construction Based on GIS[J].Journal of Engineering Graphics,2004,25(1):52-58. |
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| Authors: | ZHONG Deng-hua SONG Yang |
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| Abstract: | According to current development of engineering system simulation Based on GIS and the characteristic of application of visibility technology in Hydraulic & Hydropower engineering construction,this paper presents the exploitation of 3D visible graphic simulation system for Hydraulic & Hydropower engineering construction. Firstly , Hydraulic & Hydropower engineering construction 3D visible graphic simulation system is analyzed; secondly, the data is gathered and simulate calculation is taken, then the data is cured and is stored in database, on this condition The 3D visual graphic simulation model of Hydraulic & Hydropower engineering construction are founded. One Hydraulic & Hydropower engineering is studied, its construction layout can be represented intuitively in the simulation system. |
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| Keywords: | computer application visual graphic simulation simulation model geometry modeling digital model GIS |
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