| 地面三维激光扫描技术用于道路平整度检测研究 |
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| 引用本文： | 李伟,刘正坤. 地面三维激光扫描技术用于道路平整度检测研究[J]. 北京测绘, 2011, 0(3): 24-27 |
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| 作者姓名： | 李伟 刘正坤 |
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| 作者单位： | 1. 长安大学地质工程与测绘学院,陕西西安,710054
2. 广东省电力设计研究院,广东广州,510663 |
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| 摘 要： | 平整度是道路建设、管理活动中质量监控的重要指标,该指标的好差直接关系到路面的使用寿命、乘客的舒适。本文利用地面三维激光扫描技术对一段破损路面进行检测,探索了该技术用于道路平整度检测的有关问题,以及该技术所具有的独特优势。
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| 关 键 词： | 地面三维激光扫描技术 道路平整度 检测 DEM差分技术 精度分析 |
Road Surface Roughness Detection Research Based on 3D Terrestrial Laser Scanning Technique |
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| LI Wei,LIU Zheng-kun. Road Surface Roughness Detection Research Based on 3D Terrestrial Laser Scanning Technique[J]. Beijing Surveying and Mapping, 2011, 0(3): 24-27 |
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| Authors: | LI Wei LIU Zheng-kun |
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| Affiliation: | LI Wei1,LIU Zheng-kun2 (1.College of Geology Engineering and Geomatics,Changan University,Xi'an,Shanxi 710054,China 2.Guangdong Electric Design Institute,Guangzhou,Guangdong 510663,China) |
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| Abstract: | Roughness is the main index of road construction and management activities quality monitoring,this index is directly related to the service life of the road and the comfortableness of the passenger.This paper use 3D laser scanning technology to detect a damaged pavement,explore the relevant problems of the technology used for road roughness detection and unique advantages of this technology. |
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| Keywords: | 3D terrestrial laser scanning technique road surface roughness detection DEM differential technique precision analysis |
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