Japan Geoscience Union Meeting 2016

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Poster

Symbol M (Multidisciplinary and Interdisciplinary) » M-GI General Geosciences, Information Geosciences & Simulations

[M-GI20] Environmental changes in mountainous area

Tue. May 24, 2016 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL6)

Convener:*Keisuke Suzuki(Department of Environmental Sciences, Faculty of Science, Shinshu University), Yoshihiko Kariya(Department of Environmental Geography, Senshu University), Akihiko SASAKI(Faculty of Science, Shinshu University)

5:15 PM - 6:30 PM

[MGI20-P10] Research on Small-scale Landslides group in Northern part of Kashiwazaki City

*Shino Satoh1, Chiyuki Narama2 (1.Graduate School of Science and Technology , Niigata Univercity, 2.Department of Environmental Science , Niigata Univercity)

Keywords:Landslide, Airborne LIDAR Data, DinSAR

Many landslides exist in Chuetsu region of Niigata Prefecture. We reserched small-scale lindslides in the Northern part of Kashiwazaki City using the satellite image analysis and field survey, to understand recent behavior and distribution of landslides in the study area. First, we extcacted the distribution and size of these landslides using field survey and airborne LIDAR data. Second, we investigated the movement of landslides using DInSAR analysis of ALOS-2/PALSAR-2.