| 基于三维激光扫描技术的地表变形监测方法研究 |
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| 引用本文： | 梁周雁,赵富燕,孙文潇,邵为真.基于三维激光扫描技术的地表变形监测方法研究[J].测绘与空间地理信息,2017(6):213-216. |
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| 作者姓名： | 梁周雁 赵富燕 孙文潇 邵为真 |
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| 作者单位： | 1. 山东科技大学测绘科学与工程学院,山东青岛,266590;2. 浙江省第一测绘院,浙江杭州,310012 |
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| 摘 要： | 传统的地表变形监测方法不能全面反映地表变形的情况,本文结合三维激光扫描仪快速、高精度、非接触主动测量以及可以获取地表的整体变形信息等方面的优势,对DEM模型求差法和Hausdorff距离法计算的监测结果进行了比较分析,验证了两种方法在地表变形监测中的优势。
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| 关 键 词： | 变形监测 三维激光扫描仪 DEM模型求差法 Hausdorff距离法 |
The Research of Surface Deformation Monitoring Method Using 3D Laser Scanning Technique |
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| LIANG Zhou-yan,ZHAO Fu-yan,SUN Wen-xiao,SHAO Wei-zhen.The Research of Surface Deformation Monitoring Method Using 3D Laser Scanning Technique[J].Geomatics & Spatial Information Technology,2017(6):213-216. |
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| Authors: | LIANG Zhou-yan ZHAO Fu-yan SUN Wen-xiao SHAO Wei-zhen |
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| Abstract: | The traditional ground deformation monitoring method and not provide the whole and comprehensive deformation monitoring information for the surface deformation.Combining the advantages of 3 Dlaserscanner,such as rapidly,accurately,and non-contactly,this paper comparing the results calculated by DEM of difference method and Hausdorff distance method,and proving the advantages of two methods in ground deformation monitoring. |
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| Keywords: | deformation monitoring 3D laser scanner DEM of difference Hausdorff distance |
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