避難所要時間による定量的災害リスク評価と非難判断支援への適用
書誌事項
- タイトル別名
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- Research on Quantitative Disaster Risk Assessments Based on Evacuation Time and the Applications in Evacuation Decision Support
説明
<p>During heavy rainfall disasters, quantitative assessments of disaster risk are necessary to support municipalities' decision to issue evacuation information and residents' decision on whether to evacuate has been noted. In this research, two disaster risk assessment methods are proposed for municipalities and residents, based on the evacuation time. Afterwards, in a flood scenario of Joso City, the lead-time of municipalities' evacuation decisions has been calculated by the municipality-oriented assessment method. Meanwhile, the temporal variation of evacuation difficulty of each resident has been quantified by resident-oriented assessment method. As a result, the proposed methods have been considered feasible to support the evacuation decisions of municipalities and residents.</p>
収録刊行物
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- 地域安全学会論文集
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地域安全学会論文集 43 (0), 9-17, 2023-11-01
一般社団法人 地域安全学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390581070826621312
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- ISSN
- 21879842
- 13452088
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
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- 抄録ライセンスフラグ
- 使用不可