| Short title | Geohazards and precursors | 
	
		| Oral presentation Date/Room/Chair
 | May 24 AM1 (09:00 - 10:45) | 102B | Fumitoshi Imaizumi | 
	
		| May 24 AM2 (11:00 - 12:45) | 102B | Satoru Kojima | 
	
		| May 24 PM1 (14:15 - 16:00) | 102B | Hitoshi SAITO 
			/ Ryoko Nishii | 
	
		| Poster presentation Date/Room
 | May 24 (Core Time 16:15 - 17:30) | Convention Hall | 
	
		| Contact | Masahiro Chigira | 
	
		| Email | chigira@slope.dpri.kyoto-u.ac.jp | 
	
		| Convener | Masahiro Chigira 
			/ Satoru Kojima 
			/ Hiroshi YAGI 
			/ Takao Yamakoshi | 
	
		| Scope | This session covers mass movements of landslide, slope failure, debris flow, and gravitational slope deformation in tectonically active, humid countries, and aims to discuss on their mechanisms, characteristics of occurrence sites, the significance in geological time scale, and the methodology to mitigate their affects by researchers with various related research fields. | 
	
		| Notes | Pleaser finish your presentation within 12 minutes and leave 3 minutes for questions. | 
	
		| Time | Presentation No | Title | Author | Presenter | Abstract | 
	
		| Oral Presentation   May 24 AM1 (09:00-10:45) 102B                              to the top | 
	
		| 09:00 - 09:15 | HDS27-01 | Sector Collapse of Inagodake in Kita-yatsugatake Volcano and Landslide dams outburst disaters | Kimio Inoue | Kimio Inoue | English | 
	
		| 09:15 - 09:30 | HDS27-02 | Late Pleistocene to Early Holocene large landslides in Takamaga-hara, Mount Suisho of Hida Mountains | Yoshihiko Kariya HARAYAMA, Satoru
 Yuki Matsushi
 other
 | Yoshihiko Kariya | English | 
	
		| 09:30 - 09:45 | HDS27-03 | Debris flow involving landslide dam: a case of Mochiyamadani, Miyagawa area, Mie Prefecture in 2011 | Hidehisa Nagata | Hidehisa Nagata | English | 
	
		| 09:45 - 10:00 | HDS27-04 | Features and distribution of landslides triggered by heavy rainfall in the northern part of Kyushu in July 2012 | Shoji Doshida Shoichiro Uchiyama
 | Shoji Doshida | English | 
	
		| 10:00 - 10:15 | HDS27-05 | Iwatoyama landslide and natural dam caused by the AD 1714 Shotoku-Otari Earthquake in central Japan | Hinako Suzuki KARIYA, Yoshihiko
 INOUE, Kimio
 | Hinako Suzuki | English | 
	
		| 10:15 - 10:30 | HDS27-06 | Effect of geological structure on the sediment supply rate and topography in a large landslide. | Fumitoshi Imaizumi Ryoko Nishii
 Wataru Murakami
 other
 | Fumitoshi Imaizumi | English | 
	
		| 10:30 - 10:45 | HDS27-07 | Relationship between rainfall condition and landslide magnitude-frequency in Japan | Hitoshi SAITO Oliver Korup
 Taro Uchida
 other
 | Hitoshi SAITO | English | 
	
		| Oral Presentation   May 24 AM2 (11:00-12:45) 102B                              to the top | 
	
		| 11:00 - 11:15 | HDS27-08 | Development history of sagging geomorphology: examples from Mt. Kanmuriyama, Gifu Pref. and Mt. Tsuenomine, Mie Pref. | Satoru Kojima NIWA, Ryota
 KAYAMOTO, Koichiro
 other
 | Satoru Kojima | English | 
	
		| 11:15 - 11:30 | HDS27-09 | Tectonic controls on gravitational deformation: a regional sagging mapping in the western Mino Mountains using LiDAR | Heitaro Kaneda Taiyo Kono
 | Heitaro Kaneda | English | 
	
		| 11:30 - 11:45 | HDS27-10 | Gravitational deformation and bedrock groundwater discharge in a hillslope underlain by accretionary sedimentary rocks | Yuki Matsushi Yosuke Yamakawa
 Ken'ichirou Kosugi
 other
 | Yuki Matsushi | English | 
	
		| 11:45 - 12:00 | HDS27-11 | Topographic criteria for susceptibility mapping of earthquake induced landslide | Hiroshi YAGI HIGAKI,Daisuke
 Go Sato
 other
 | Hiroshi YAGI | English | 
	
		| 12:00 - 12:15 | HDS27-12 | Geomorphological settings of the slope movements in the Matsushima Bay area induced by the 2011 Off-the Pacific Coast of | Daisuke Higaki Michio Shirasawa
 | Daisuke Higaki | English | 
	
		| 12:15 - 12:30 | HDS27-13 | The cases and their aspect of glacier lake outburst in the Himalayan range | Jiro Komori | Jiro Komori | English | 
	
		| 12:30 - 12:45 | HDS27-14 | Self-potential variation in the rainfall-induced landslide flume test with two-layered sands | Hiroshi Otsubo Katsumi Hattori
 Tomohiro Yamazaki
 other
 | Hiroshi Otsubo | English | 
	
		| Oral Presentation   May 24 PM1 (14:15-16:00) 102B                              to the top | 
	
		| 14:15 - 14:30 | 3-min talk in an oral session@(HDS27-P01/HDS27-P02/HDS27-P03/HDS27-P04/HDS27-P06) | 
	
		| 14:30 - 14:45 | 3-min talk in an oral session@(HDS27-P07/HDS27-P10/HDS27-P12/HDS27-P13/HDS27-P14) | 
	
		| 14:45 - 15:00 | 3-min talk in an oral session@(HDS27-P15) | 
	
		| Presentation No | Title | Author | Presenter | Abstract | 
	
		| Poster Presentation   May 24  Core Time (16:15-17:30) Convention Hall                    to the top | 
	
		| HDS27-P01 | Relationship between slope failures and height and density of trees brought by LIDAR data | Takaki Okatani Otoi Kosei
 Takayuki Nakano
 other
 | Takaki Okatani | English | 
	
		| HDS27-P02 | Automated Delineation of Slope Unit using Airborne LiDAR derived Digital Elevation Models | Nagazumi TAKEZAWA Makoto MATSUZAWA
 Tadanori ISHIZUKA
 other
 | Hidetomo TATSUMI | English | 
	
		| HDS27-P03 | Extracting small scarps to predict potential sites of deep-seated landslides | Masahiro Chigira Tsou ChingYing
 Ryuzo Yokoyama
 other
 | Masahiro Chigira | English | 
	
		| HDS27-P04 | Large landslide in the northwestern face of Mount Mitou, west Tokyo | Yoshihiko Kariya SHIMIZU, Chousei
 Koichiro Sawabe
 other
 | Yoshihiko Kariya | English | 
	
		| HDS27-P05 | Relationships between sagging geomorphologies and geological structure of Nogo-hakusan Granodiorite along the Gifu-Fukui | Naoya Iwamoto Satoru Kojima
 Heitaro Kaneda
 other
 | Naoya Iwamoto | English | 
	
		| HDS27-P06 | Reconstruction of processes of gravitational slope deformation around Mt. Eboshi using terrestrial cosmogenic nuclide | Ryoko Nishii MATSUSHI, Yuki
 MATSUZAKI, Hiroyuki
 | Ryoko Nishii | English | 
	
		| HDS27-P07 | Preparation of seamless landslide GIS data | Shoichiro Uchiyama Shoji Doshida
 | Shoichiro Uchiyama | English | 
	
		| HDS27-P08 | The research in regarding with electrical resistivity tomography at landslide area in Nishiikawa,Tokushima,Japan | Tomohiro Ymazaki | Tomohiro Ymazaki | English | 
	
		| HDS27-P09 | Measurement of the anisotropic pore water diffusion in clay samples by NMR diffusometry | Yoshito Nakashima | Yoshito Nakashima | English | 
	
		| HDS27-P10 | Why does a landslide accelerate? - Estimation of dynamic friction process associated with the sliding - | Masumi Yamada Hiroyuki Kumagai
 Yuki Matsushi
 other
 | Masumi Yamada | English | 
	
		| HDS27-P11 | The evaluation of denudation form in the mountain streams, use of the analyze shallow landslide susceptibility | Makoto Matsuzawa Nagazumi Takezawa
 Takao Yamakoshi
 other
 | Makoto Matsuzawa | English | 
	
		| HDS27-P12 | Sea cliff landslides caused by the 2011 Tohoku earthquake and the 2011 Fukushima-Hamadori earthquake in the Joban coast | Hiroshi Kurosawa Yoshihiko Kariya
 | Hiroshi Kurosawa | English | 
	
		| HDS27-P13 | Effect of temperature on shear strength of slip surface clay taken from a slow-moving landslide activated in cold season | Tatsuya Shibasaki Takanari Yamasaki
 Sumio Matsuura
 | Tatsuya Shibasaki | English | 
	
		| HDS27-P14 | Changes in the risk of sediment-related disasters under climate change due to global warming | Satoshi Nakamachi Sumio MATSUURA
 Takashi OKAMOTO
 | Satoshi Nakamachi | English | 
	
		| HDS27-P15 | Distribution, ages, and deformation of the Holocene dammed-up-lake sediments along the Ane River, central Japan | Kazuki Haba Heitaro Kaneda
 | Kazuki Haba | English |