Proceedings of the General Meeting of the Association of Japanese Geographers
Annual Meeting of the Association of Japanese Geographers, Autumn 2017
Session ID : P024
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Abstract
InSAR image interpretation on the collapsed slope in 2017, Xinmo Village, Sichuan Province, China
*Hiroshi, P. Sato
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Abstract
In Xinmo Village, Maowen, Sichuan Province large landslide occurred on 24 Jun 2017. On the collapsed slope InSAR images were produced using ALOS/PALSAR data and ALOS-2/PALSAR-2 data. Then, they were interpreted to detect precursor of landslide surface deformation. Four periods of InSAR images were produced observed from Jul 2007 to Dec 2016; however, such the deformation was not interpreted until six months before the landslide occurrence. 
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© 2017 The Association of Japanese Geographers
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