[H-DS09] Landslides and related phenomena

Tue. May 28, 2019 9:00 AM - 10:30 AM 304 (3F)

convener:Masahiro Chigira(Disaster Prevention Research Institute, Kyoto University), Gonghui Wang(Disaster Prevention Research Institute, Kyoto University), Fumitoshi Imaizumi(Faculty of Agriculture, Shizuoka University), Chairperson:Fumitoshi Imaizumi

Mass movements, such as landslides, rockfalls, and debris flows, have been occurring extensively in a large number of countries, causing heavy damage. In order to understand them and mitigate induced disasters, we invite contributions that report and discuss on mass movements and related phenomena, focusing on improved understanding of their characteristics; new insights into landslide mechanisms; the development of new approaches to monitoring; novel approaches to behavior forecasting and prediction; studies of successful landslide management; and the development of methods for hazard and risk evaluation. In particular, papers about recent landslide hazards, induced by 2017 northern Kyushu rainstorm, 2018 Osaka earthquake, 2018 western Japan rainstorm, and 2018 Hokkaido earthquake are welcome.

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9:00 AM - 9:15 AM

[HDS09-01] Mechanical behavior modulated by shear surface morphology of simulated shear zone

*Yao Jiang¹, Gonghui Wang², Toshitaka Kamai² (1.Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, China, 2.Research Center on Landslide, Disaster Prevention Research Institute, Kyoto University, Japan)

9:15 AM - 9:30 AM

[HDS09-02] On the Pre-failure Shear Behavior of Clayey Soil

*Chengrui Chang¹, Gonghui Wang¹ (1.Disaster Prevention Research Institute, Kyoto University)

9:30 AM - 9:45 AM

[HDS09-03] GeoGuard: low-cost GNSS sensors for the continuous monitoring of landslides and structures

*Andrea Gatti¹, Giulio Tagliaferro¹, Eugenio Realini¹, Stefano Caldera¹ (1.Geomatics Research & Development srl)

9:45 AM - 10:00 AM

[HDS09-04] Landslide Susceptibility Analysis in the Chenyulan River Watershed, Taiwan

*Po-Tsun Yeh¹, Kuang-Tsung Chang¹ (1.National Chung Hsing University, Taiwan)

10:00 AM - 10:15 AM

[HDS09-05] Investigating the Relationship Between Tree Height and Landslide Occurrence in the Ikawa Catchment, Central Japan

*Jamie Rhys Evans¹, Fumitoshi Imaizumi ¹ (1.Faculty of Agriculture, Shizuoka University)

10:15 AM - 10:30 AM

[HDS09-06] Landslides induced by the knickpoint migration in the southern and the eastern margins of the Tibetan Plateau.

*Masahiro Chigira¹, Ching-Ying Tsou², Siyuan Zhao⁴, Xiong Wu³ (1.Disaster Prevention Research Institute, Kyoto University, 2.Hirosaki University, 3.Souithwest Jiaotong University, 4.Graduate School of Science, Kyoto University)

Session information