Outline of Session

   

Human Geosciences(H) / Disaster geosciences(DS)
H-DS25 Geohazards in humid, tectonically active countries and their precursors

Short title Geohazards
Oral presentation
Date/Room/Chair 		May 27 AM2 (12:00 - 12:45) 101A Tomoyuki Iida  / Hiroshi Kobayashi 
May 28 AM1 (09:00 - 10:45) 101A Hiroshi YAGI  / Jiro Komori 
May 28 AM2 (11:00 - 11:45) 101A Hitoshi SAITO 
Poster presentation
Date/Room 		May 27 (Core Time 18:15 - 19:30) Convention Hall
Contact Masahiro Chigira
Email chigira@slope.dpri.kyoto-u.ac.jp
Convener Masahiro Chigira  / Satoru Kojima  / Hiroshi YAGI  / Taro Uchida 
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  


Time Presentation No Title Author Presenter Abstract
Oral Presentation   May 27 AM2 (12:00-12:45) 101A                              to the top
12:00 - 12:15 3-min talk in an oral session (HDS25-P01/HDS25-P02/HDS25-P04/HDS25-P05/HDS25-P06)
12:15 - 12:30 3-min talk in an oral session (HDS25-P07/HDS25-P08/HDS25-P09/HDS25-P10/HDS25-P11)
12:30 - 12:45 3-min talk in an oral session (HDS25-P13/HDS25-P14/HDS25-P15)
Oral Presentation   May 28 AM1 (09:00-10:45) 101A                              to the top
09:00 - 09:15 HDS25-01 The Madi River flood events due to glacial-ice avalanches from Mt. Lamjung, Annapurna KOMORI, Jiro
DANGOL, Vishnu 		KOMORI, Jiro
09:15 - 09:30 HDS25-02 Dammed-lake sediments caused by the Shichimen-zan landslide in the late Heian period, Southern Japanese Alps KARIYA, Yoshihiko KARIYA, Yoshihiko
09:30 - 09:45 HDS25-03 Lithology and age of sediments accumulated in linear depressions on the Nagakabe Ridge in Kamikochi, Japanese Alps KOJIMA, Satoru
NAGATA, Hidehisa
HASEGAWA, Yoshiyuki
other 		KOJIMA, Satoru
09:45 - 10:00 HDS25-04 Preliminary study on formative factor of uphill facing scarplets based on bell-shape index of high relief mountains YAGI, Hiroshi
HAYASHI, Kazunari 		YAGI, Hiroshi
10:00 - 10:15 HDS25-05 Long-traveling landslide on snow: a case of Daimyojin-sawa, upper course of Katakaigawa River, Toyama Prefecture, Japan NAGATA, Hidehisa
HINO, Yasuhisa
KASHIWAGI, Kenji 		NAGATA, Hidehisa
10:15 - 10:30 HDS25-06 Detection of landslide triggered by 2014 North Nagano Prefecture earthquake using ALOS-2/PALSAR-2 InSAR image SATO, Hiroshi, P.
NAKAJIMA, Hidetoshi 		SATO, Hiroshi, P.
10:30 - 10:45 HDS25-07 Landslide occurrences and recurrence intervals of heavy rainfalls in Japan SAITO, Hitoshi
MATSUYAMA, Hiroshi
UCHIDA, Taro 		SAITO, Hitoshi
Oral Presentation   May 28 AM2 (11:00-11:45) 101A                              to the top
11:00 - 11:15 HDS25-08 Prolonged Changes in Sediment Discharge after Large Sediment Yield Events YAMASHIRO, Kenta
OKAMURA, Seiji
HIDA, Yoshihisa
other 		YAMASHIRO, Kenta
11:15 - 11:30 HDS25-09 Relations of urbanization and the suffering of the alluvion drill,on large debris disaster of Hiroshima KOBAYASHI, Hiroshi
MIURA, Hiroyuki
AKIYAMA, Yukihide
other 		KOBAYASHI, Hiroshi


Presentation No Title Author Presenter Abstract
Poster Presentation   May 27  Core Time (18:15-19:30) Convention Hall                    to the top
HDS25-P01 Origin of hummock swarm developed in Kamenoharaike landslide of Oki Dogo, Shimane Prefecture ISHIBASHI, Aika
MURAKAMI, Hisashi
YOKOYAMA, Shunji 		ISHIBASHI, Aika
HDS25-P02 Late Pleistocene to Holocene landslide dammed lakes formed around Lake Shibire, Misaka Mountains, central Japan SUZUKI, Terumi
KARIYA, Yoshihiko 		SUZUKI, Terumi
HDS25-P03 Landslides in Aoki Village, Nagano Pref., Japan : Their distribution and geological-geomorphological characteristics KOMIYAMA, Shoko
KARIYA, Yoshihiko
IWATA, Shuji 		KOMIYAMA, Shoko
HDS25-P04 Geomorphic and geologic features of the Holocene catastrophic rock avalanche in Yabusawa Valley, Akaishi Range, Japan KUROSAWA, Hiroshi
KARIYA, Yoshihiko
MATSUSHI, Yuki
other 		KUROSAWA, Hiroshi
HDS25-P05 The Relationship between the Development of Slip Surfaces and Small Scarps on Deep-Seated Catastrophic Landslides YOKOYAMA, Osamu
OGAWAUCHI, Yoshito
YAMAZAKI, Tsutomu
other 		YOKOYAMA, Osamu
HDS25-P06 Distribution of trigger and relationship between trigger and geology of deep-seated landslides IIDA, Tomoyuki
YAMADA, Ryuji 		IIDA, Tomoyuki
HDS25-P07 Study on developing process of valley by deep-seated catastrophic landslides YOSHINO, Kosuke
UCHIDA, Taro 		YOSHINO, Kosuke
HDS25-P08 Geomorphological and geological features of landslide lobes in the Dakesawa basin, the Kamikochi Valley of Japanese Alps KIDA, Chizuru
KARIYA, Yoshihiko
YAMAMOTO, Nobuo
other 		KIDA, Chizuru
HDS25-P09 Development history of concentrated sackung features around northern tip of the active Neodani fault, central Japan KOMURA, Keitaro
KANEDA, Heitaro
KOJIMA, Satoru
other 		KOMURA, Keitaro
HDS25-P10 The mechanism of strain rate strengthening during landslide TAKE, Kotaro
SAKAGUCHI, Arito
SATAKE, Shinji 		TAKE, Kotaro
HDS25-P11 Relationship between the wind damage caused by the 1959 Isewan Typhoon and the landslide that occurred afterwards MURAKAMI, Wataru
SAITO, Hitoshi
DAIMARU, Hiromu 		MURAKAMI, Wataru
HDS25-P12 Detection the landslide deformation using InSAR analysis in the southern Japanese Alps NISHIGUCHI, Takaki
IMAIZUMI, Fumitoshi 		NISHIGUCHI, Takaki
HDS25-P13 About a large-scale landslide disaster of Hiroshima by the Airbone Lidar KOBAYASHI, Hiroshi
FUKUDA, Makoto
NAKANO, Youko
other 		KOBAYASHI, Hiroshi
HDS25-P14 Soil structure and shallow landslides on hillslopes underlain by granite and hornfels WATAKABE, Takuma
MATSUSHI, Yuki
CHIGIRA, Masahiro
other 		WATAKABE, Takuma
HDS25-P15 The analysis of relation between scale and topography on landslides induced by earthquake TANAKA, Yasutaka
UCHIDA, Taro
KAMBARA, Jun'ichi
other 		TANAKA, Yasutaka