Japan Geoscience Union Meeting 2024

Session information

[J] Oral

S (Solid Earth Sciences ) » S-VC Volcanology

[S-VC31] Mechanism of volcanic eruptions

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

convener:Mayumi Mujin(Tohoku 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)

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. We will discuss the mechanism of volcanic eruptions to elucidate these processes and understand volcanic eruption phenomena from an integrated view. We welcome contributions from geophysical and geochemical 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.

9:45 AM - 10:00 AM

Takemi Shintani1, Naoki Araya1, Loïc Maingault2, Mayumi Mujin1, *Michihiko Nakamura1, Masato Iguchi3, Daisuke Miki3, Tetsuo Kobayashi3, ATSUSHI YASUDA4 (1.Graduate School of Science, Tohoku University, 2.International School of Advanced Studies, The University of Camerino, 3.Disaster Prevention Research Institute, Kyoto University , 4.Earthquake Research Institute, The University of Tokyo )

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