Regional landslide forecasting model using interferometric SAR images |
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| Authors: | DONG Yu-fan ZHANG Fa-ming GAO Zheng-xia KUAI Zhi-yao |
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| Affiliation: | DONG Yu-fan1,ZHANG Fa-ming1,GAO Zheng-xia1,KUAI Zhi-yao2 |
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| Abstract: | Method of obtaining landslide evaluating information by using Interferometric Synthetic Aperture Radar (InSAR) technique was discussed. More precision landslide surface deformation data extracted from InSAR image need take suitable SAR interferometric data selecting, path tracking, phase unwrapping processes. Then, the DEM model of scope and surface shape of the landslide was built. Combining with geological property of landslide and sliding displacements obtained from InSAR/D-InSAR images, a new landslide ... |
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| Keywords: | InSAR landslide forecasting equal central angle slice method monitoring and evaluation model |
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