Japan Geoscience Union Meeting 2021

Session information

[E] Oral

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

[S-CG39] Science of slow earthquakes: Toward unified understandings of whole earthquake process

Sat. Jun 5, 2021 10:45 AM - 12:15 PM Ch.21 (Zoom Room 21)

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(Faculty of Life and Environmental Sciences, University of Tsukuba), Takahiro Hatano(Department of Earth and Space Science, Osaka University), Chairperson:Kohtaro Ujiie(Faculty of Life and Environmental Sciences, University of Tsukuba)

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 loading. 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.

11:15 AM - 11:30 AM

*Kohtaro Ujiie1, Kazuya Noro2, Norio Shigematsu3, Ake Fagereng4, Naoki Nishiyama1, Christopher Tulley4, Haruna Masuyama2, Yasushi Mori5 (1.Faculty of Life and Environmental Sciences, University of Tsukuba, 2.Graduate School of Life and Environmental Sciences, University of Tsukuba, 3.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 4.School of Earth and Environmental Sciences, Cardiff University, 5.Kitakyushu Museum of Natural History and Human Histor)

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