Japan Geoscience Union Meeting 2024

Yuya Akamatsu

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Convener, Chairperson

Tue. May 28, 2024 3:30 PM - 4:45 PM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

  • [E] Oral
  • | S (Solid Earth Sciences )
  • | S-CG Complex & General

[S-CG40] Science of slow-to-fast earthquakes

convener:Aitaro Kato(Earthquake Research Institute, the University of Tokyo), Asuka Yamaguchi(Atomosphere and Ocean Research Institute, The University of Tokyo), Yohei Hamada(Japan Agency for Marine-Earth Science and Technology), Akemi Noda(Meteorological Research Institute, Japan Meteorological Agency), Chairperson:Ayumu Miyakawa(Geological Survey of Japan, AIST), Yuya Akamatsu(Japan Agency for Marine-Earth Science and Technology)

Mon. May 27, 2024 1:45 PM - 3:15 PM 301B (International Conference Hall, Makuhari Messe)

  • [J] Oral
  • | S (Solid Earth Sciences )
  • | S-CG Complex & General

[S-CG52] Oceanic plate as inputs to subduction zone: evolution process of the oceanic plate

convener:Naoto Hirano(Center for Northeast Asian Studies, Tohoku University), Gou Fujie(Japan Agency for Marine-Earth Science and Technology), Takanori Kagoshima(University of Toyama), Yuya Akamatsu(Japan Agency for Marine-Earth Science and Technology), Chairperson:Takanori Kagoshima(University of Toyama)

Mon. May 27, 2024 3:30 PM - 4:45 PM 301B (International Conference Hall, Makuhari Messe)

  • [J] Oral
  • | S (Solid Earth Sciences )
  • | S-CG Complex & General

[S-CG52] Oceanic plate as inputs to subduction zone: evolution process of the oceanic plate

convener:Naoto Hirano(Center for Northeast Asian Studies, Tohoku University), Gou Fujie(Japan Agency for Marine-Earth Science and Technology), Takanori Kagoshima(University of Toyama), Yuya Akamatsu(Japan Agency for Marine-Earth Science and Technology), Chairperson:Yuya Akamatsu(Japan Agency for Marine-Earth Science and Technology)

Mon. May 27, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

  • [J] Poster
  • | S (Solid Earth Sciences )
  • | S-CG Complex & General

[S-CG52] Oceanic plate as inputs to subduction zone: evolution process of the oceanic plate

convener:Naoto Hirano(Center for Northeast Asian Studies, Tohoku University), Gou Fujie(Japan Agency for Marine-Earth Science and Technology), Takanori Kagoshima(University of Toyama), Yuya Akamatsu(Japan Agency for Marine-Earth Science and Technology)

Speaker, Author, Co-Author

Tue. May 28, 2024 3:30 PM - 4:45 PM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

  • [E] Oral
  • | S (Solid Earth Sciences )
  • | S-CG Complex & General

[S-CG40] Science of slow-to-fast earthquakes

3:30 PM - 3:45 PM

[SCG40-16] Multiscale crack distribution in subsuction zone and its implication for scale dependence of seismic velocity

★Invited Papers

*Yuya Akamatsu1, Hanaya Okuda2, Manami Kitamura3, Michiyo Sawai4 (1.Volcanoes and Earth's Interior Research Center, Japan Agency for Marine-Earth Science and Technology, 2.Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology, 3.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 4.Department of Earth Sciences, Chiba University)

Wed. May 29, 2024 9:00 AM - 10:30 AM 301B (International Conference Hall, Makuhari Messe)

  • [J] Oral
  • | S (Solid Earth Sciences )
  • | S-CG Complex & General

[S-CG46] New Insights of Fluid-Rock Interactions: From Surface to Deep Subduction Zone

Mon. May 27, 2024 1:45 PM - 3:00 PM 102 (International Conference Hall, Makuhari Messe)

  • [J] Oral
  • | M (Multidisciplinary and Interdisciplinary)
  • | M-IS Intersection

[M-IS19] Aqua planetology

Tue. May 28, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

  • [J] Poster
  • | M (Multidisciplinary and Interdisciplinary)
  • | M-GI General Geosciences, Information Geosciences & Simulations

[M-GI31] Drilling Earth Science

5:15 PM - 6:45 PM

[MGI31-P01] On physical properties of sedimentary rocks in the Susaki area, Shimanto accretionary complex: possible nature of the hanging wall of décollement in the seimogenic zone

*Hanaya Okuda1, Yuya Akamatsu2, Manami Kitamura3, Yoshitaka Nakano4, Michiyo Sawai4 (1.Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology, 2.Research Institute for Marine Geodynamics, Japan Agency for Marine-Earth Science and Technology, 3.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 4.Department of Earth Sciences, Chiba University)