Estimation of Reinforced Slope Dynamics Using ALOS-2/ PALSAR-2 and Validation by Terrestrial Laser Scanner
Estimation of Reinforced Slope Dynamics Using ALOS-2/ PALSAR-2 and Validation by Terrestrial Laser Scanner
复制标题
使用 ALOS-2/PALSAR-2 估算加筋边坡动力学并通过地面激光扫描仪进行验证
DOI：
10.1109/igarss39084.2020.9323707
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发表时间：
2020
期刊：
影响因子：
--
通讯作者：
Sugimura Toshiro
中科院分区：
文献类型：
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作者：
Asaka Tomohito;Nonaka Takashi;Iwashita Keishi;Uchida Yuki;Sugimura Toshiro
本研究的目的是验证国际合成孔径雷达衍生的地面变形结果的研究领域与加固的斜坡使用地面激光扫描仪（TLS）获得的实地调查。本研究采用了日本南部千叶县的三个实地调查点。比较了干涉合成孔径雷达分析和TLS实地调查得到的与地表形变有关的位移值。尽管TLS测量和干涉合成孔径雷达分析之间的误差，这项研究表明，它是可能的，以高精度估计加固边坡动态。
The purpose of this study was to validate InSAR-derived ground deformation results for study areas with reinforced slopes using field surveys obtained by a terrestrial laser scanner (TLS). Three field survey sites in south Chiba prefecture, Japan, were employed in this study. Displacement values related to surface deformation obtained from InSAR analysis and TLS field surveys were compared. Despite the error between TLS measurements and InSAR analysis, this study showed that it is possible to estimate reinforced slope dynamics with high accuracy.