Japan Geoscience Union Meeting 2023

Session information

[J] Oral

S (Solid Earth Sciences ) » S-VC Volcanology

[S-VC29] Dynamics of volcanic eruptions and their physical and chemical processes

Thu. May 25, 2023 9:00 AM - 10:15 AM 303 (International Conference Hall, Makuhari Messe)

convener:Naoki Araya(Department of Earth Science, Graduate School of Science, Tohoku University), Atsuko Namiki(Graduate School of Environmental Studies, Nagoya University), Ryo Tanaka(Hokkaido University,Institute of Seismology and Volcanology), Dan Muramatsu(Earthquake Reserch Institute, The University of Tokyo), Chairperson:Naoki Araya(Department of Earth Science, Graduate School of Science, Tohoku University), Dan Muramatsu(Earthquake Reserch Institute, The University of Tokyo)


Multiple processes are involved in volcanic eruptions, including magma accumulation at depth, vesiculation and crystallization during magma ascent in volcanic conduits, and dispersion of volcanic products. A broad range of approaches is required to elucidate these processes and better understand the factors that govern the physics of eruptions. We welcome contributions from geophysical observations of active/quiet volcanoes, petrological/geochemical measurements of eruptive products, theoretical approaches, numerical simulations, laboratory experiments, and interdisciplinary studies that combine the above approaches.

9:00 AM - 9:15 AM

*Dan Muramatsu1, Takeshi Matsushima2, Tsutomu Nagatsuma3, Ken T. Murata3, Takeshi Nishimura4, Masato Hata4, Harutou Tanabe5 (1.Earthquake Reserch Institute, The University of Tokyo, 2.Institute of Seismology and Volcanology, Faculty of Science, Kyushu University, 3.Resilient ICT Research Center, National Institute of Information and Communications Technology, 4.Department of Geophysics, Graduate School of Science, Tohoku University, 5.Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University)

9:15 AM - 9:30 AM

*Magfira Syarifuddin1, Yujiro J. Suzuki2, Satoru Oishi3,6, Ahmad Basuki5, Masato Iguchi4 (1.State Agriculture Polytechnic of Kupang, Indonesia, 2.Earthquake Research Institute, The University of Tokyo, 3.Research Centre for Urban Safety and Security, Kobe University, 4.Disaster Prevention Research Institute, Kyoto University, 5.Centre for Volcanology and Geological Hazards Mitigation, Indonesia, 6.AICS RIKEN)

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