Japan Geoscience Union Meeting 2019

Session information

[E] Oral

S (Solid Earth Sciences ) » S-CG Complex & General

[S-CG48] Science of slow earthquakes: Toward unified understandings of whole earthquake process

Thu. May 30, 2019 10:45 AM - 12:15 PM Convention Hall A (2F)

convener:Satoshi Ide(Department of Earth an Planetary Science, University of Tokyo), Hitoshi Hirose(Research Center for Urban Safety and Security, Kobe University), Kohtaro Ujiie(Graduate School of Life and Environmental Sciences, University of Tsukuba), Takahiro Hatano(Earthquake Research Institute, University of Tokyo), Chairperson:Kohtaro Ujiie(Graduate School of Life and Environmental Sciences, University of Tsukuba), Simon Wallis(Nagoya University)

Accumulating observational studies on various types of slow deformation events, such as tectonic tremors, very low frequency events, and slow slip events, portrays some universal characteristics in generally complex behavior, including interaction among events and influence by various outer loadings. Some of these phenomena seem to have causal relation with the occurrence of very large earthquakes. A unified understanding of these slow and fast earthquake processes requires an approach integrating geophysics, seismology, geodesy, geology, and non-equilibrium statistical physics. We welcome presentations based on, but not limited to, geophysical observation, data analysis, analytical theory, numerical simulation, field study, and laboratory experiments.

11:30 AM - 11:45 AM

*Kohtaro Ujiie1, Kazuya Noro1, Norio Shigematsu2, Ake Fagereng3, Naoki Nishiyama1, Christopher Tulley3, Haruna MASUYAMA1, Yasushi Mori4 (1.Graduate School of Life and Environmental Sciences, University of Tsukuba, 2.Research Institute of Earthquake and Volcano Geology, National Institute of Advanced Industrial Science and Technology, Japan, 3.Cardiff University, 4.Kitakyushu Museum of Natural History and Human History)

12:00 PM - 12:15 PM

*Kyuichi Kanagawa1, Tomoya Nakanishi2, Morito Kuwana3, Michiyo Sawai1, Takehiro Hirose4 (1.School of Science, Chiba University, 2.Graduate School of Science and Engineering, Chiba University, 3.Faculty of Science, Chiba University, 4.Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology)




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