| 管线三维建模及可视化分析 |
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| 引用本文： | 尹宝昌,白驹,崔宇佳.管线三维建模及可视化分析[J].交通科技与经济,2010,12(1):119-121. |
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| 作者姓名： | 尹宝昌 白驹 崔宇佳 |
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| 作者单位： | 1. 中钢集团山东富全矿业有限公司,山东,济宁,272500
2. 东北林业大学,林学院,黑龙江,哈尔滨,150040 |
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| 摘 要： | 管线是主要的城市基础设施之一，管线三维建模与可视化是构建“数字城市”的重要内容。采用断面与体面三角剖分拟合方法构建弯曲管线、三连通管线的三维模型，给出建模的方法和步骤，以OpenGL作为三维图形应用程序接口，实现管线三维建模及可视化。
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| 关 键 词： | 管线 三维建模 三维可视化 三角剖分 |
Study on 3D Modeling and Visualization of Pipeline |
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| YIN Bao-chang,BAI Ju,CUI Yu-jia.Study on 3D Modeling and Visualization of Pipeline[J].Technology & Economy in Areas of Communications,2010,12(1):119-121. |
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| Authors: | YIN Bao-chang BAI Ju CUI Yu-jia |
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| Institution: | 1.Sinosteel Corporation Shandong Fuquan Mining Limited Company/a>;Jining 272500/a>;Shandong/a>;China/a>;2.College of Forestry/a>;Northeast Forestry University/a>;Harbin 150040/a>;China |
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| Abstract: | Pipeline is one of the main urban infrastructures.3D modeling and visualization of pipelines are important contents to build a digital city.In this paper,3D models of bending pipeline and triconnected pipeline are reconstructed by the method of section and surface triangulation fitting,and modeling method and steps were presented.Based on 3D graphics adapter OpenGL,3D modeling and visualization of pipelines have realized. |
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| Keywords: | pipeline 3D modeling 3D visualization triangulation fitting |
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