Outline of Session


Human Geosciences(H) / Disaster geosciences(DS)
H-DS26 Submarine landslides and their consequences

Short title Submarine landslides
Oral presentation
May 26 PM2 (17:15 - 18:00) 203 Yujin Kitamura 
Poster presentation
May 26 (Core Time 18:15 - 19:30) Convention Hall
Contact Yujin Kitamura
Email yujin@sci.kagoshima-u.ac.jp
Convener Yujin Kitamura  / Makoto Otsubo 
Scope By recent high-resolution marine surveys, a lot of submarine landslides and their aspects have become recognized all around the world. Accordingly, submarine landslides also came to be known as a factor which may directly or indirectly affect our lives, causing tsunami or coastal erosion, cuts of submarine communication cables or pipelines, destruction of marine constructs, etc. Submarine landslide studies are strongly propelled by two International Geological Correlation Programmes (IGCP-511; 2005-2009 and IGCP-585; 2010-2014). International Ocean Discovery Program (IODP, former Integrated Ocean Drilling Program) raised submarine landslide as one of the important geo-hazard topics in new phase (2013-2023). However, generation factor and flow style of submarine landslides are very various, and have not been systematically sorted out yet. This session welcomes all scientists, researchers and engineers who investigate submarine landslides in the ocean, or ancient slide deposits on land, and who deal with model experiments or numerical simulations as well.

Time Presentation No Title Author Presenter Abstract
Oral Presentation   May 26 PM2 (17:15-18:00) 203                              to the top
17:15 - 17:40 Invited
Numerical and Centrifuge Modelling of Submarine Landslides KOBAYASHI, Takaaki
SOGA, Kenichi
KOBAYASHI, Takaaki English
17:40 - 17:55 HDS26-02 Seismic wave simulation for terrestrial and submarine landslide sources in and around the Kii peninsula, southwest Japan NAKAMURA, Takeshi
NAKAMURA, Takeshi English
17:55 - 18:00 3-min talk in an oral session (HDS26-P01)

Presentation No Title Author Presenter Abstract
Poster Presentation   May 26  Core Time (18:15-19:30) Convention Hall                    to the top
HDS26-P01 Slope failure observed off the eastern coast of Amami-Oshima Island, Central Ryukyu Islands MATSUMOTO, Takeshi MATSUMOTO, Takeshi English