Japan Geoscience Union Meeting 2025

Dan Muramatsu

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Convener, Chairperson

Wed. May 28, 2025 9:00 AM - 10:30 AM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

  • [E] Oral
  • | S (Solid Earth Sciences )
  • | S-VC Volcanology

[S-VC30] International Volcanology

convener:Chris Conway(Geological Survey of Japan, AIST), Keiko Matsumoto(Geological Survey of Japan, The National Institute of Advanced Industrial Science and Technology), Taishi Yamada(Sakurajima Volcano Research Center, Disaster Prevention Research Institute, Kyoto University), Masataka Kawaguchi(Earthquake Research Institute, the University of Tokyo), Chairperson:Chris Conway(Geological Survey of Japan, AIST), Taishi Yamada(Sakurajima Volcano Research Center, Disaster Prevention Research Institute, Kyoto University), Dan Muramatsu(Earthquake Reserch Institute, The University of Tokyo), Ryo Tanaka(Hokkaido University,Institute of Seismology and Volcanology)

Mon. May 26, 2025 9:00 AM - 10:30 AM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

  • [J] Oral
  • | S (Solid Earth Sciences )
  • | S-VC Volcanology

[S-VC33] Mechanism of volcanic eruptions

convener:Mayumi Mujin(Hokkaido University), Ryo Tanaka(Hokkaido University,Institute of Seismology and Volcanology), Takafumi Maruishi(National Research Institute for Earth Science and Disaster Resilience ), Dan Muramatsu(Earthquake Reserch Institute, The University of Tokyo), Chairperson:Mayumi Mujin(Tohoku University), Dan Muramatsu(Earthquake Reserch Institute, The University of Tokyo), Masataka Kawaguchi(Earthquake Research Institute, the University of Tokyo), Keiko Matsumoto(Geological Survey of Japan, The National Institute of Advanced Industrial Science and Technology)

Mon. May 26, 2025 10:45 AM - 12:15 PM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

  • [J] Oral
  • | S (Solid Earth Sciences )
  • | S-VC Volcanology

[S-VC33] Mechanism of volcanic eruptions

convener:Mayumi Mujin(Hokkaido University), Ryo Tanaka(Hokkaido University,Institute of Seismology and Volcanology), Takafumi Maruishi(National Research Institute for Earth Science and Disaster Resilience ), Dan Muramatsu(Earthquake Reserch Institute, The University of Tokyo), Chairperson:Ryo Tanaka(Hokkaido University,Institute of Seismology and Volcanology), Takafumi Maruishi(National Research Institute for Earth Science and Disaster Resilience), Taishi Yamada(Sakurajima Volcano Research Center, Disaster Prevention Research Institute, Kyoto University), Chris Conway(Geological Survey of Japan, AIST)

Mon. May 26, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

  • [J] Poster
  • | S (Solid Earth Sciences )
  • | S-VC Volcanology

[S-VC33] Mechanism of volcanic eruptions

convener:Mayumi Mujin(Hokkaido University), Ryo Tanaka(Hokkaido University,Institute of Seismology and Volcanology), Takafumi Maruishi(National Research Institute for Earth Science and Disaster Resilience ), Dan Muramatsu(Earthquake Reserch Institute, The University of Tokyo)

Thu. May 29, 2025 10:45 AM - 12:15 PM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

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

[S-CG62] Rheology, fracture and friction in Earth and planetary sciences

convener:Osamu Kuwano(Japan Agency for Marine-Earth Science and Technology), Hiroaki Katsuragi(Department of Earth and Space Science, Osaka University), Sando Sawa(Deparment of Earth Science, Graduate School of Science, Tohoku Univeristy), Dan Muramatsu(Earthquake Reserch Institute, The University of Tokyo), Chairperson:Osamu Kuwano(Japan Agency for Marine-Earth Science and Technology), Ichiko Shimizu(Division of Earth and Planetary Sciences, Graduate School of Science, Kyoto University)

Thu. May 29, 2025 1:45 PM - 3:15 PM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

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

[S-CG62] Rheology, fracture and friction in Earth and planetary sciences

convener:Osamu Kuwano(Japan Agency for Marine-Earth Science and Technology), Hiroaki Katsuragi(Department of Earth and Space Science, Osaka University), Sando Sawa(Deparment of Earth Science, Graduate School of Science, Tohoku Univeristy), Dan Muramatsu(Earthquake Reserch Institute, The University of Tokyo), Chairperson:Dan Muramatsu(Earthquake Reserch Institute, The University of Tokyo), Hiroaki Katsuragi(Department of Earth and Space Science, Osaka University)

Thu. May 29, 2025 3:30 PM - 5:00 PM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

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

[S-CG62] Rheology, fracture and friction in Earth and planetary sciences

convener:Osamu Kuwano(Japan Agency for Marine-Earth Science and Technology), Hiroaki Katsuragi(Department of Earth and Space Science, Osaka University), Sando Sawa(Deparment of Earth Science, Graduate School of Science, Tohoku Univeristy), Dan Muramatsu(Earthquake Reserch Institute, The University of Tokyo), Chairperson:Sando Sawa(Deparment of Earth Science, Graduate School of Science, Tohoku Univeristy), Shintaro Azuma(Department of Earth and Planetary Sciences, School of Science, Tokyo Institute of Technology)

Thu. May 29, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

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

[S-CG62] Rheology, fracture and friction in Earth and planetary sciences

convener:Osamu Kuwano(Japan Agency for Marine-Earth Science and Technology), Hiroaki Katsuragi(Department of Earth and Space Science, Osaka University), Sando Sawa(Deparment of Earth Science, Graduate School of Science, Tohoku Univeristy), Dan Muramatsu(Earthquake Reserch Institute, The University of Tokyo)

Speaker, Author, Co-Author

Mon. May 26, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

  • [J] Poster
  • | S (Solid Earth Sciences )
  • | S-VC Volcanology

[S-VC32] Active Volcanism

5:15 PM - 7:15 PM

[SVC32-P19] Three-dimensional resistivity structure of Hakone volcano, Japan.

*Hiromichi Shigmatsu1, Koki Aizawa1, Tomohiro Inoue1, Harutou Tanabe1, Keita Matsunaga1, Taiki Kono1, Kensuke Nakamura1, Issei Hirata1, Rin Matsubara1, Asumi Katsuyama1, murofushi ryuma1, Kazunari Uchida1, Makoto Uyeshima2, Takao Koyama2, Tasuku M. Hashimoto2, Taro Nishimoto2, Takahiro Akiyama2, Atsushi Watanabe2, Hideji Abe2, Dan Muramatsu2, Yasuo Matsunaga2, Oishi Tatsuto2, Ryokei Yoshimura3, Shintaro Komatsu3, Itaru Yoneda3, Tsutomu Miura3, Yasuto Tatsuyama3, Nagaoka Airi3, Ayano Nada3, Nakagawa Jun3, Kazuhide Tomisaka3, Masahiro Yoshikawa3, Hiroshi Ichihara4, Yasuo Ogawa5, Shogo Masuda5, Norihiro Kitaoka5, Nagi Yamashita6, Miku Sakurai6, Kokoro Onaka6, Fumihisa Yoshizawa7, Ryutaro Semba8, Koki Sasaki8, Kazutaka Mannen9 (1.Kyushu University, 2.University of Tokyo, 3.Kyoto University, 4.Nagoya University, 5.Tokyo Institute of Technology, 6.University of Hyogo, 7.National Research Institute for Earth Science and Disaster Resilience, 8.Japan Meteorological Agency, 9.Hot Springs Research Institute of Kanagawa Prefecture)

Mon. May 26, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

  • [J] Poster
  • | S (Solid Earth Sciences )
  • | S-VC Volcanology

[S-VC33] Mechanism of volcanic eruptions

Wed. May 28, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

  • [J] Poster
  • | M (Multidisciplinary and Interdisciplinary)
  • | M-TT Technology & Techniques

[M-TT39] Brand-new scope of coupling geophysics being established by infrasound and associated waves