Fri. May 26, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (14) (Online Poster)

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

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

10:45 AM - 12:15 PM

[SVC29-P13] Permeability and pore microstructure of the dictytaxitic part of the Ogurayama lava dome, Towada volcano

*Natsuko Sekiya¹, Michihiko Nakamura², Naoki Araya², Shingo Takeuchi³, Yukiko Suwa⁴ (1.Division of Earth and Planetary Materials, Department of Earth Science, Faculty of Science, Tohoku University, 2.Department of Earth Science, Graduate School of Science, Tohoku University, 3.Central Institute of Electric Power Industry, 4.CERES, Inc.)

Tue. May 23, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (16) (Online Poster)

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

[S-VC31] Active Volcanism

10:45 AM - 12:15 PM

[SVC31-P12] Porosimetry of pumice sinking into the sea: an example from the Fukutoku-Oka-no-Ba 2021 eruption

*Shingo Takeuchi¹, Kosuke Ishige¹, Shimpei Uesawa¹, Yukiko Suwa² (1.Central Research Institute of Electric Power Industry, 2.CERES, Inc.)

Tue. May 23, 2023 1:45 PM - 3:15 PM Online Poster Zoom Room (3) (Online Poster)

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

[S-VC34] Volcanoes in the Sea

1:45 PM - 3:15 PM

[SVC34-P06] Drift paths and dispersion of pumice raft ejected by the Fukutoku-Oka-no-Ba 2021 eruption.

*Kosuke Ishige¹, Shingo Takeuchi¹, Shimpei Uesawa¹, Kiyoshi Toshida¹, Yukiko Suwa² (1.Central Research Institute of Electric Power Industry, 2. CERES, Inc.)

Sun. May 21, 2023 9:00 AM - 10:15 AM 303 (International Conference Hall, Makuhari Messe)

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

[S-VC36] Volcanic and igneous activities, and these long-term forecasting

9:00 AM - 9:15 AM

[SVC36-01] Total grain-size distribution of pyroclastic density current deposits discharged during the 1929 eruption of Hokkaido-Komagatake

*Shimpei Uesawa¹, Kosuke Ishige¹, Shingo Takeuchi¹ (1.Central Research Institute of Electric Power Industry)

Tue. May 23, 2023 1:45 PM - 3:15 PM Online Poster Zoom Room (9) (Online Poster)

[J] Online Poster
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS23] Fusion of volcanology and meteorology

1:45 PM - 3:15 PM

[MIS23-P02] An attempt of density measurement for sub-millimeter pumiceous volcanic ash particles using a pseudo-fluid displacement method

*Shingo Takeuchi¹, Kosuke Ishige¹, Shimpei Uesawa¹, Yukiko Suwa² (1.Central Research Institute of Electric Power Industry, 2.CERES, Inc.)

Shingo Takeuchi

Speaker, Author, Co-Author