M (Multidisciplinary and Interdisciplinary) » M-IS Intersection
[M-IS12] tsunami deposit
Thu. May 30, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)
convener:Takashi Chiba(Faculty of Bioresource Sciences, Akita Prefectural University), Tetsuya Shinozaki(Center for Research in Isotopes and Environmental Dynamics (CRiED), University of Tsukuba), Daisuke Ishimura(Department of Geography, Tokyo Metropolitan University)
The 2011 off the Pacific coast of Tohoku Earthquake and tsunami have an influence on the development of tsunami deposit research. After the tsunami, a lot of findings have been reported on various research fields. However, identification criteria of the tsunami deposit are not yet established. Moreover, it is still uncertain how to use the tsunami deposit in the risk assessment. In this session, we welcome researches from all aspect of sedimentary records of modern and paleo tsunamis both onshore and offshore, and numerical and experimental modeling studies for risk assessment. In addition, we also welcome other event deposits, such as flooding and storm surge, that they are considered to be important for discrimination of tsunami deposit.
*Erick Velasco R.1, Kazuhisa Goto2, Takahiro Shinohara1, Daisuke Sugawara3, Yuichi Nishimura4, Takashi Chiba5 (1.Earth Science Department, Graduate Faculty of Science, Tohoku Univ., 2.International Research Institute of Disaster Science (IRIDeS), Tohoku Univ., 3.Museum of Natural and Environmental History, Shizuoka, 4.Graduate School of Science, Hokkaido Univ., 5.Faculty of Bioresource Sciences, Akita Prefectural Univ.)
[MIS12-P07] Characteristics of event deposits and their source in Sekine-hama, Mutsu city, Aomori prefecture
*Atsushi Urabe1, Yoshihiro Kase2, Gentaro Kawakami2, Kenji Nishina2, Hiromichi Koyasu2 (1.Research Institute for Natural Hazards and Disaster Recovery, Niigata University, 2.Geological Survey of Hokkaido, Hokkaido Research Organization)