| LIDAR在林区送电线路设计中的应用可行性 |
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| 引用本文： | 程永,陈功,胡勇,李光尧.LIDAR在林区送电线路设计中的应用可行性[J].地理空间信息,2009,7(2):141-143. |
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| 作者姓名： | 程永 陈功 胡勇 李光尧 |
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| 作者单位： | 中南电力设计院,湖北武汉,430071 |
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| 摘 要： | 传统的航空摄影测量方式在林区送电线路中存在一些难题，机载激光雷达系统提供了一种新的解决途径。首先介绍了林区送电线路设计的难点，然后描述植被测量以及DEM获取的原理，最后展望了机载激光雷达系统在林区送电线路设计的应用前景。
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| 关 键 词： | 机载激光雷达 航空摄影测量 数字地面模型 送电线路 点云 |
Feasibility of LIDAR Applied in Power Transmission Surveying in Forest Region |
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| CHENG Yong,CHEN Gong,HU Yong,LI Guangyao.Feasibility of LIDAR Applied in Power Transmission Surveying in Forest Region[J].Geospatial Information,2009,7(2):141-143. |
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| Authors: | CHENG Yong CHEN Gong HU Yong LI Guangyao |
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| Institution: | Central Southern China Electric Power Design Institute;Wuhan 430071;China |
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| Abstract: | Traditional air photogrammetry has some un-resolved problems in power transmission surveying in forest region. LIDAR provide a new method to deal with the problems. In this paper , describe these dif- ficulties in forest regions, and present the principle of vegetation survey and acquiring DEM. In the end, give a bright prospect for LIDAR applied in power transmission surveying in forest region. |
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| Keywords: | LIDAR air photogrammetry DEM transmission line point cloud |
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