Solid Earth Sciences (S)
Session Sub-category Volcanology(VC)
Session ID S-VC31
Title Mitigation of volcanic disasters - basic and applied researches
Short Title Mitigation of volcanic disasters
Main Convener Name Shinji Takarada
Affiliation Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology
Co-Convener 1 Name Yousuke Miyagi
Affiliation National Research Institute for Earth Science and Disaster Resilience
Co-Convener 2 Name Teruki Oikawa
Affiliation GSJ, National Institute of Advanced Industrial Science and Technology
Co-Convener 3 Name Masaaki Morita
Affiliation Earthquake Research Institute, The University of Tokyo
Session Language 
J
Scope 
Volcanic disasters are caused by many volcanic phenomena, including ash fall, ballistics, 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, event trees, estimation of tephra falls, and probabilistic eruption assessments, as well as develop basic volcanic research to support hazard assessments. This session invites presentations and broad reviews related to these topics. Contributions to database technology, social and school education case studies, the Next Generation Volcano Research, and specific examples of eruption crisis events are also encouraged.
Presentation Format Oral and Poster presentation
Time Presentation No Title Presenter
Oral Presentation May 25 AM1
9:00 - 9:15 SVC31-01 An attempt to formulate a business continuity plan (BCP) in response to the diverse eruption scenarios of Fuji Volcano, Japan Masato Koyama
9:15 - 9:30 SVC31-02 Examples of eruptions around 1960 at Mt. Asama from eruption experiences Maya Yasui
9:30 - 9:45 SVC31-03 Issue of volcanic warning, eruption occurrence and volcanic activity evaluation in Japan Akimichi Takagi
9:45 - 10:00 SVC31-04 Utilization of evacuation simulation in disaster prevention planning for volcanic disasters Hidefumi ONO
10:00 - 10:15 SVC31-05 Surveillance of Kusatsu-Shirane volcano using a drone port operated remotely from the Kusatsu Town Office Akihiko Terada
10:15 - 10:30 SVC31-06 Drills on the assumption of an eruption by local governments and related organizations around Nasudake Yousuke Miyagi
Oral Presentation May 25 AM2
10:45 - 11:00 SVC31-07 Development of Educational Materials for Volcano Disaster Prevention at Mt. Fuji - Practical Class and Its Effect, Part 2 - Mitsuhiro Yoshimoto
11:00 - 11:15 SVC31-08 Trial use of an information sharing app using location information during volcano disaster prevention training Ryo Honda
11:15 - 11:30 SVC31-09 Reconstruction of past phreatic eruptions in Midagahara volcano Tohru Watanabe
11:30 - 11:45 SVC31-10 Sequential Radon measurement at Owakudani, Hakone Volcano(2nd Report) Hidenori Kumagai
11:45 - 12:00 SVC31-11 Study on relationship between settling velocity of volcanic ash particles and ingestion from air inlet Takayuki Ozeki
12:00 - 12:15 SVC31-12 A numerical study of the Influences of aeolian drift of deposited ash on ashfall distribution of built-up areas in cities Kiyotoshi Otsuka
Presentation No Title Presenter
Poster Presentation May 25 PM3
SVC31-P01 Progress of Time-lapse Seismic Volcano Monitoring during past 5 years and what is next Tomoki Tsutsui
SVC31-P02 Modelling the Internal Structure of Pumice Using the FRST and Watershed Methods Sawada Sho
SVC31-P03 Production and release of Land Condition Map of Volcano “Nikko-Shiranesan” and “Midagahara” Sohei Enomoto
SVC31-P04 Interim report of creation of Land Condition Map of Volcano “Kozushima” Sohei Enomoto
SVC31-P05 Mapping risk induced by pyroclastic density currents in Nasudake region (3) Yuhki Kohno
SVC31-P06 The residential evacuation and disaster mitigation responses to recent lava flow-driven volcanic eruptions Akio Sato
SVC31-P07 Preliminary experiments on the effects of volcanic ash on various equipment. Tomohiro Kubo
SVC31-P08 Experiment using an unmanned aerial vehicle (UAV) for an emergency survey of the eruption of Mt.Fuji Kaori Egawa
SVC31-P09 Utilization and challenges of UAVs in volcanic disaster prevention response Tatsuji Nishizawa
SVC31-P10 On the shape of flow network by using flow routing algorithms applied to the smooth slopes generated by pyroclastic deposits Takeshi Shimizu
SVC31-P11 Volcanic activity and river pollution at Iwo-yama volcano, Kirishima volcanic complex after 2023 Yoshikazu Kikawada
SVC31-P12 Development of Geological Hazards Information Database: New release of Geological Hazards Information System and Volcanic Hazards Information System Shinji Takarada