Thu. May 30, 2024 1:45 PM - 3:00 PM Convention Hall (CH-A) (International Conference Hall, Makuhari Messe)

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

[S-VC30] Volcanic and igneous activities, and these long-term forecasting

convener:Takeshi Hasegawa(Department of Earth Sciences, College of Science, Ibaraki University), Shimpei Uesawa(Central Research Institute of Electric Power Industry), Teruki Oikawa(GSJ, National Institute of Advanced Industrial Science and Technology ), Koji Kiyosugi(Department of Planetology, Graduate School of Science, Kobe University), Chairperson:Takeshi Hasegawa(Department of Earth Sciences, College of Science, Ibaraki University), Koji Kiyosugi(Department of Planetology, Graduate School of Science, Kobe University)

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

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

[S-VC30] Volcanic and igneous activities, and these long-term forecasting

convener:Takeshi Hasegawa(Department of Earth Sciences, College of Science, Ibaraki University), Shimpei Uesawa(Central Research Institute of Electric Power Industry), Teruki Oikawa(GSJ, National Institute of Advanced Industrial Science and Technology ), Koji Kiyosugi(Department of Planetology, Graduate School of Science, Kobe University), Chairperson:Shimpei Uesawa(Central Research Institute of Electric Power Industry), Teruki Oikawa(GSJ, National Institute of Advanced Industrial Science and Technology)

Thu. May 30, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

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

[S-VC30] Volcanic and igneous activities, and these long-term forecasting

convener:Takeshi Hasegawa(Department of Earth Sciences, College of Science, Ibaraki University), Shimpei Uesawa(Central Research Institute of Electric Power Industry), Teruki Oikawa(GSJ, National Institute of Advanced Industrial Science and Technology ), Koji Kiyosugi(Department of Planetology, Graduate School of Science, Kobe University)

Thu. May 30, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

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

[S-VC30] Volcanic and igneous activities, and these long-term forecasting

5:15 PM - 6:45 PM

[SVC30-P03] Toward a reconstruction of a total grain-size distribution of a pyroclastic density current: A case study of the 1929 eruption deposit at Hokkaido-Komagatake

*Shimpei Uesawa¹, Kosuke Ishige¹, Shingo Takeuchi¹, Hisatoshi Ito¹, Yukiko Suwa², Kohei Hirano² (1.Central Research Institute of Electric Power Industry, 2.CERES, Inc.)

5:15 PM - 6:45 PM

[SVC30-P05] Zircon U-Pb dating of large-scale pyroclastic flow deposits from Naruko and Onikobe calderas, northwestern Miyagi Prefecture, Japan

*Miharu NAKAYASHIKI ¹, Takeshi Hasegawa¹, Hisatoshi Ito², Shimpei Uesawa² (1.Ibaraki University , 2.Central Research Institute of Electric Power Industry)

Tue. May 28, 2024 10:45 AM - 12:15 PM 103 (International Conference Hall, Makuhari Messe)

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

[S-VC31] Mechanism of volcanic eruptions

11:15 AM - 11:30 AM

[SVC31-03] Limited eruption condition to produce unsinkable pumice inferred from the floating pumice of 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.)

Fri. May 31, 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-CG54] Volcanoes in the sea

5:15 PM - 6:45 PM

[SCG54-P08] Measurement of connected and isolated porosities by water-displacement method in studies of drifting pumice

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

Mon. May 27, 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-GI28] Data-driven geosciences

5:15 PM - 6:45 PM

[MGI28-P04] Establishment of rock shape analysis method using 3D scanner:
Application to the Analysis of Pyroclastic Flow Deposits from the 1929 Eruption of Hokkaido-Komagatake Volcano.

*Kosuke Ishige¹, Shimpei Uesawa¹, Shingo Takeuchi¹, Yukiko Suwa², Hisatoshi Ito¹, Kohei Hirano² (1.Central Research Institute of Electric Power Industry, 2.CERES, Inc)

Shimpei Uesawa

Convener, Chairperson

[S-VC30] Volcanic and igneous activities, and these long-term forecasting

[S-VC30] Volcanic and igneous activities, and these long-term forecasting

[S-VC30] Volcanic and igneous activities, and these long-term forecasting

Speaker, Author, Co-Author

[S-VC30] Volcanic and igneous activities, and these long-term forecasting

[SVC30-P03] Toward a reconstruction of a total grain-size distribution of a pyroclastic density current: A case study of the 1929 eruption deposit at Hokkaido-Komagatake

[SVC30-P05] Zircon U-Pb dating of large-scale pyroclastic flow deposits from Naruko and Onikobe calderas, northwestern Miyagi Prefecture, Japan

[S-VC31] Mechanism of volcanic eruptions

[SVC31-03] Limited eruption condition to produce unsinkable pumice inferred from the floating pumice of Fukutoku-Oka-no-Ba 2021 eruption

[S-CG54] Volcanoes in the sea

[SCG54-P08] Measurement of connected and isolated porosities by water-displacement method in studies of drifting pumice

[M-GI28] Data-driven geosciences

[MGI28-P04] Establishment of rock shape analysis method using 3D scanner:
Application to the Analysis of Pyroclastic Flow Deposits from the 1929 Eruption of Hokkaido-Komagatake Volcano.