| 基于数字地形的三维道路快速建模与应用 |
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| 引用本文： | 王阳生.基于数字地形的三维道路快速建模与应用[J].北京测绘,2014(6):36-39. |
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| 作者姓名： | 王阳生 |
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| 作者单位： | 重庆市勘测院,重庆,400020 |
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| 摘 要： | 介绍一种在高精度三维地形模型的基础上,通过导入道路规划设计快速生成三维道路模型,并进行土石方量计算等量化分析的方法。基于三维道路模型,可以开展各类可视化分析和规划管理工作,为非专业人士理解规划设计意图提供了直观的方式。最后,以典型示范应用为例,说明研究成果可应用的领域和效果。
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| 关 键 词： | 三维道路 土石方计算 方案选择 快速建模 |
Researching on Road Quick Modeling and Its Application Based On Digital Terrain Model |
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| WANG Yang-sheng.Researching on Road Quick Modeling and Its Application Based On Digital Terrain Model[J].Beijing Surveying and Mapping,2014(6):36-39. |
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| Authors: | WANG Yang-sheng |
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| Institution: | WANG Yang-sheng (Chongqing Survey Institute, Chongqing 400020, China) |
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| Abstract: | This paper introduces a method ot road quick modehng by importing road planning anct cteslgn worlds, ana quan- titative analysis such as earthwork calculations based on high-precision 3D terrain model. Based on road 3D model, it can carry out all kinds of visual analysis and planning management, provides an intuitive way for non--proessionals people to understand the meaning of planning and design of road. Finally, gives some typical applications work with road modeling to illustrate which areas can be applied by using this research result. |
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| Keywords: | 3D road earthwork calculations scheme selection quick modeling |
| 本文献已被 CNKI 维普 等数据库收录！ |
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