| D—InSAR技术在地表变形监测中的应用 |
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| 引用本文： | 田海涛 吴友平 夏元平 王家帮. D—InSAR技术在地表变形监测中的应用[J]. 东北测绘, 2008, 31(1): 155-157 |
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| 作者姓名： | 田海涛 吴友平 夏元平 王家帮 |
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| 作者单位： | 桂林工学院土木工程系,广西桂林541004 |
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| 摘 要： | 详细阐述了以三轨法为例来推导D—InSAR技术提取地表形变的基本原理。通过算例分析，验证了D—InSAR技术提取地表形变法在地表形变监测的实用性。并将这方法所得数据值与常规水准测量值作比较，得出了一些结论。
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| 关 键 词： | D—InSAR 地表形变监测 原理 |
| 文章编号： | 1672-5867（2008）01-0155-03 |
| 收稿时间： | 2007-03-07 |
Surface Deformation Monitoring Analysis Based on D- InSAR Technique |
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| TIAN Hai - tao, WU You - ping, XIA Yuan - ping, WANG Jia - bang. Surface Deformation Monitoring Analysis Based on D- InSAR Technique[J]. Geomatics & Spatial Information Technology, 2008, 31(1): 155-157 |
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| Authors: | TIAN Hai - tao WU You - ping XIA Yuan - ping WANG Jia - bang |
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| Affiliation: | TIAN Hai - tao, WU You - ping, XIA Yuan - ping, WANG Jia - bang (Civil Engineering Department,Guilin University of Technology,Guilin 541004 ,China) |
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| Abstract: | This paper discussed the basic principle to extract the surface deformation by Three Pass D - InSAR technique. It validated the practicability of D - InSAR technique in surface deformation monitoring through calculation and analysis. It also compared the acquired observations by this method with traditional leveling measurements and obtained some results. |
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| Keywords: | D - InSAR surface deformation monitoring principle |
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