[S-VC30] Mitigation of volcanic disasters - basic and applied researches

Fri. May 27, 2022 3:30 PM - 5:00 PM 303 (International Conference Hall, Makuhari Messe)

convener:Shinji Takarada(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology), convener:Yasuhiro Ishimine(Mount Fuji Research Institute, Yamanashi Prefectural Government), Tatsuro Chiba(Asia Air Survey Co., Ltd.), convener:Yousuke Miyagi(National Research Institute for Earth Science and Disaster Resilience), Chairperson:Shinji Takarada(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology), Yousuke Miyagi(National Research Institute for Earth Science and Disaster Resilience)

Volcanic disasters are caused by many volcanic phenomena, including ash fall, pyroclastic flow, debris avalanche, lahar, and lava flow. A wide range of technologies, including simulation, data processing on GIS, and communication techniques, are required to minimize damages caused by volcanic hazards. It is essential to research volcanic hazards mapping, eruption scenarios, estimation of tephra falls, and probabilistic eruption assessments and develop basic volcanic research to support hazard assessments. This session invites presentations and broad reviews related to these topics. Contributions on database technology, case studies of social and school educations, the Next Generation Volcano Research, and specific examples of eruption crisis events are also encouraged.

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3:30 PM - 3:45 PM

[SVC30-07] Geothermal activities around Ioyama since 2014 and the associated disaster incident for the Kirishima volcano in Kyushu, Japan

*Yasuhisa Tajima¹, Setsuya Nakada², Masashi Nagai², Fukashi Maeno³, Takeshi Matsushima⁴ (1.Nippon Koei, 2.NIED, 3.ERI, The University of Tokyo, 4.Kyushu University)

3:45 PM - 4:00 PM

[SVC30-08] Outline of driving test on ashfalls covered roads in Mt. Fuji

*Mitsuhiro Yoshimoto¹, Tatsuji Nishizawa¹, Tomohiro Kubo¹, Ryo Honda¹, Nobuko Kametani¹, Yasuhiro Ishimine¹, Shinya Yamamoto¹, Setsuya Nakada², Junya Yamakawa³, Toshitsugu Fujii¹, Volcanic Disaster Prevention Office, Disaster Prevention and Crisis Management Division Yamanashi Disaster Prevention Bureau⁴ (1.Mount Fuji Research Institute, Yamanashi Prefectural Government, 2.National Research Institute for Earth Science and Disaster Resilience, 3.National Defense Academy of Japan, 4.Yamanashi Disaster Prevention Bureau)

4:00 PM - 4:15 PM

[SVC30-09] Evaluation of vehicle running through performance on ashfalls covered roads

*Tatsuji Nishizawa¹, Mitsuhiro Yoshimoto¹, Tomohiro Kubo¹, Ryo Honda¹, Setsuya Nakada², Nobuko Kametani¹, Yasuhiro Ishimine¹, Shinya Yamamoto¹ (1.Volcanic Disaster Research Center, Mount Fuji Research Institute, Yamanashi Prefectural Government, 2.National Research Institute for Earth Science and Disaster Resilience)

4:15 PM - 4:30 PM

[SVC30-10] Preliminary study on the effects of buildings on ashfall distribution in small areas

*Kiyotoshi Otsuka¹, Arihide Nobata¹, Hitoshi Suwa¹, Tomohiro Kubo², Yousuke Miyagi³ (1.Obayashi Corporation, 2.Mount Fuji Research Institute Yamanashi Prefectural Goverment, 3.National Research Institute for Earth Science and Disaster Resilience)

4:30 PM - 4:45 PM

[SVC30-11] Development of an Optimized Observation System for Rockfalls on Mt. Fuji

*Taishi Sakurada¹, Tomohiro Kanzaki¹, Yasuhiro Ishimine², Hideaki Miyamoto¹ (1.The University of Tokyo, 2.Mount Fuji Research Institute, Yamanashi Prefectural Government)

4:45 PM - 5:00 PM

[SVC30-12] Comparative study on the literacy improvement of volcanic disaster reduction in Mt. Ontake and other volcanic areas

*Masae HORII¹, Koshun Yamaoka², Takahiro Kunitomo³, Satoshi Takewaki³ (1.Graduate School of Environmental Studies, Nagoya University, 2.Earthquake and Volcano Research Center, Graduate School of Environmental Studies, Nagoya University, 3.Kiso Ontake Observatory, Earthquake and Volcano study Research Center, Graduate School of Environmental Studies,)

Session information