Human Geosciences(H)
Session Sub-categoryDisaster geosciences
Session IDH-DS09
TitleSubmarine landslides and their consequences
Short TitleSubmarine landslides
Main ConvenerNameYujin Kitamura
AffiliationDepartment of Earth and Environmental Sciences, Graduate School of Science and Engineering, Kagoshima University
Session LanguageEJ
ScopeBy 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. We also welcome the topics in wider range of submarine geomorphology including shallow subseafloor faulting or sediment gravity flow that share fundamentally the same scientific background.
Presentation FormatOral and Poster presentation
Invited Authors
  • Jun Kameda (Earth and Planetary System Science, Hokkaido University)
Presentation No Title Presenter Abstract
Poster Presentation May 22 Core Time
HDS09-P01 Rheological properties of composite serpentine-brucite suspensions: Implications for mudflow behavior on forearc seamounts Jun Kameda Abstract
HDS09-P02 Multidisciplinary observation of turbidity current and mudflows associated with earthquakes at JASMTEC’s cabled observatories: A review Ryoichi Iwase Abstract
HDS09-P03 Submarine landslide research project in Yatsushiro Sea Yujin Kitamura Abstract