| 数字地形图在青海玉树至西藏昌都公路设计方案中的具体应用 |
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| 引用本文： | 孙聪,石冰.数字地形图在青海玉树至西藏昌都公路设计方案中的具体应用[J].林业科技情报,2012(1):100-103. |
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| 作者姓名： | 孙聪 石冰 |
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| 作者单位： | 黑龙江省林业设计研究院 |
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| 摘 要： | 本世纪初前10年,是我国公路建设的高峰期,众多项目纷纷上马,这就要求尽可能提高生产效率,缩短生产周期。在这个大背景下,很多最新的、先进的科研成果都引入和应用到公路设计领域,而数字地形图的广泛应用就是这一趋势的体现。本文通过工程实例,介绍了数字地形图在公路设计方案中的具体应用。
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| 关 键 词： | 数字地形图 公路设计 数模 矢量化 插值修正 |
Application Of Digital Topographic Map In The Road Design Scheme |
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| Sun Cong Shi Bing.Application Of Digital Topographic Map In The Road Design Scheme[J].Forestry Science and Technology Information,2012(1):100-103. |
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| Authors: | Sun Cong Shi Bing |
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| Institution: | Sun Cong Sift Bing (Forest Design And Research Institute Of Heilongjiang Province) |
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| Abstract: | The first 10 years of this century is the fastigium period of road construction in our country and many projects were performed. So it is need high production efficiency and short work period. Many advanced methods were used in road deign field under this background. The widely application of digital topographic map was the reflection of this tendency. This paper introduces the specific application of digital topographic map in the road design scheme according to engineerin practice example. |
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| Keywords: | digital topographic map road design digifax vector interpolation revise |
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