Presentation 2022-05-27
Evaluation of Need for Bridges in Evacuation Using Multi-Agent Simulation
Munenari Inoguchi, Seishu Suzaki,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In general, the necessity of bridges is often evaluated by the cost-benefit ratio, and the importance of use in the event of a disaster is not sufficiently evaluated. In this study, taking Namie Town, Fukushima Prefecture as an example, we used multi-agent simulation for bridges over the river surrounding the town and evaluated the gaps in evacuation time cost when each bridge will be collapsed. Evaluated the need for. In particular, the start time of evacuation and types of evacuees were randomly arranged, and 100 simulations were conducted and evaluated for each bridge collapse condition. As a result, we found that the overall evacuation time can be reduced by intentionally closing the bridge.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Evacuation / Multi-Agent Simulation / Bridge Fall / Natural Disaster
Paper # ICTSSL2022-7
Date of Issue 2022-05-20 (ICTSSL)

Conference Information
Committee ICTSSL
Conference Date 2022/5/27(1days)
Place (in Japanese) (See Japanese page)
Place (in English) University of Toyama
Topics (in Japanese) (See Japanese page)
Topics (in English) General
Chair Tomotaka Wada(Kansai Univ.)
Vice Chair Munenari Inoguchi(Toyama Univ.) / Osamu Uchida(Tokai Univ.)
Secretary Munenari Inoguchi(Hiroshima City Univ.) / Osamu Uchida(Tokai Univ.)
Assistant Shunichi Yokoyama(Shinshu Univ.)

Paper Information
Registration To Technical Committee on Information and Communication Technologies for Safe and Secure Life
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Evaluation of Need for Bridges in Evacuation Using Multi-Agent Simulation
Sub Title (in English) A Case Study of Namie Town in Fukushima
Keyword(1) Evacuation
Keyword(2) Multi-Agent Simulation
Keyword(3) Bridge Fall
Keyword(4) Natural Disaster
1st Author's Name Munenari Inoguchi
1st Author's Affiliation University of Toyama(Univ. of Toyama)
2nd Author's Name Seishu Suzaki
2nd Author's Affiliation University of Toyama(Univ. of Toyama)
Date 2022-05-27
Paper # ICTSSL2022-7
Volume (vol) vol.122
Number (no) ICTSSL-56
Page pp.pp.34-38(ICTSSL),
#Pages 5
Date of Issue 2022-05-20 (ICTSSL)