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Short title
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Submarine landslides
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Oral presentation
Date/Room/Chair
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April 29 PM2 (16:15 - 18:00)
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511
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Yujin Kitamura
/ Sumito Morita
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Poster presentation
Date/Room
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April 29 (Core Time 18:15 - 19:30)
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Poster
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Contact
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Sumito Morita
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Email
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morita-s@aist.go.jp
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Convener
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Sumito Morita
/ Yujin Kitamura
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Scope
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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.
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Notes
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| Time |
Presentation No |
Title |
Author |
Presenter |
Abstract |
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Oral Presentation April 29 PM2 (16:15-18:00) 511 to the top
|
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16:15 - 16:30
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HDS30-01
|
Submarine mass-transport deposits of the Paleogene Muroto Formation in the Kuromi coastal region, Kochi Prefecture
|
IKAWA, Yu
TONAI, Satoshi
SHIBATA, Tadahiro
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TONAI, Satoshi
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English
|
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16:30 - 16:45
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HDS30-02
|
Feature of slump and associated structure observed at Daini-Atsumi knoll, the gas production test site from gas-hydrate
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SUZUKI, Kiyofumi
TAKAYAMA, Tokujiro
SANADA, Yoshinori
other
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SUZUKI, Kiyofumi
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English
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16:45 - 17:00
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HDS30-03
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Role of slump deposits in a high-methane-flux gentle continental slope
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MORITA, Sumito
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MORITA, Sumito
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English
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17:00 - 17:15
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Invited
HDS30-04
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Liquefaction-induced water-film mechanism in submarine slide
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KOKUSHO, Takaji
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KOKUSHO, Takaji
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English
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17:15 - 17:30
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Invited
HDS30-05
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Factors controlling submarine landslide occurrence: Lessons learned from plate-boundary decollement zones
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UJIIE, Kohtaro
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UJIIE, Kohtaro
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English
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17:30 - 17:45
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HDS30-06
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Flow dynamics of Nankai Trough submarine landslide inferred from internal deformation using magnetic fabric
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KANAMATSU, Toshiya
KAWAMURA, Kiichiro
KITAMURA, Yujin
other
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KANAMATSU, Toshiya
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English
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17:45 - 18:00
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HDS30-07
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Potential tsunamigenic submarine landslides in active margins
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KAWAMURA, Kiichiro
JAN SVERRE, Laberg
KANAMATSU, Toshiya
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KAWAMURA, Kiichiro
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English
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| Presentation No |
Title |
Author |
Presenter |
Abstract |
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Poster Presentation April 29 Core Time (18:15-19:30) Poster to the top
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HDS30-P01
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Temporal changes of internal stresses and pore pressures of a large-scale submarine debris flow
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OTSUBO, Makoto
NARUSE, Hajime
MIYAKAWA, Ayumu
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OTSUBO, Makoto
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English
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