EVALUATION OF REINFORCED SLOPE DYNAMICS USING ALOS-2/PALSAR-2

被引：0
|
作者：
Asaka, Tomohito [1 ]
Nonaka, Takashi [1 ]
Iwashita, Keishi [1 ]
Aoyama, Sadayoshi [1 ]
Sugimura, Toshirou [1 ]
机构：
[1] Nihon Univ, Coll Ind Technol, Tokyo, Japan
来源：
2019 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS 2019) | 2019年
关键词：
InSAR; GEONET; 3D laser scanner;
D O I：
10.1109/igarss.2019.8900217
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
Reinforced slope dynamics can be studied using the synthetic aperture radar (SAR) backscattering analysis. This study provides the results of the InSAR analysis obtained from the reinforced slope monitoring by ALOS-2/PALSAR2. The vertical displacement values from the GEONET and the Line-of-Sight InSAR analysis have been compared. Correct InSAR image pair selection is of primary importance if the Line-of-Sight image error to be reduced. Recurrent field surveys are necessary to find the link between the InSAR analysis results and the reinforced slope dynamics.
引用
收藏
页码：5340 / 5343
页数：4
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