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Development of living environment indicators for safe and secure management of evacuation shelters

Research Project

Project/Area Number 21K12559
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 90010:Design-related
Research InstitutionIbaraki University

Principal Investigator

Kumazawa Takayuki  茨城大学, 学術研究院応用理工学野, 教授 (30364102)

Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2023: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2022: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2021: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords避難所運営 / 地域避難所 / 防災行動意図 / 避難所生活環境 / 個室居住空間 / 避難所環境 / 避難所生活 / 単位居住空間 / 避難所 / 生活環境指標 / 疲労 / ストレス
Outline of Research at the Start

本研究では,まず,国内外における避難所の生活環境の調査により,人口密度や空間の利用や分節から安全で安心な生活環境を導き,自然災害と感染症の複合災害に対する現状の避難所の生活環境を検証する.次に,実験的に避難者(被験者)の心理生理的影響を時間軸で把握することで,避難所の環境改善と疲労・ストレス低減の関係を時間軸で定量的に抽出する.最後に,上記の知見に基づいて,安全で安心な避難所運営のための生活環境評価指標を開発する.

Outline of Final Research Achievements

Living environment indicators for shelter operation were examined separately for operation and space. In the case of shelter operation, a structural model of residents' disaster prevention behavioral intention was newly proposed based on the theory of planned behavior and validated by SEM. As results, it was found that the sense of community interaction has great influences on the residents' disaster prevention behavior intention, but negative attitudes toward evacuation inhibit it. Factors influencing disaster prevention behavioral intentions were identified. In terms of space, the evaluations of the living environment in shelters were verified by quantitative psychometric evaluation. The greater the height and area, the higher the comfort, spaciousness, and privacy tended to be evaluated. However, there was no difference in the evaluations for the height of 1700 mm and the area of 4 square meter or more. The comfort and privacy ratings were higher when the roof was partially covered.

Academic Significance and Societal Importance of the Research Achievements

研究成果の学術的意義としては,安全で安心できる避難所運営のための生活環境指標が生活環境の運営面と空間設計面に分けて検討され,運営面では「防災行動意図の構造モデル」が人の行動を説明する理論モデルの計画的行動理論をもとに新たに提示され,共分散構造分析(SEM)によって検証されたことである.空間設計面では,避難所での生活環境評価を定量的な心理量で検証されたことである.
研究成果の社会的意義としては,本研究成果が今後,益々充実することが求められる避難所運営指針の策定の基礎資料となることである.

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (10 results)

All 2024 2023 2022 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results,  Open Access: 2 results) Presentation (3 results) (of which Int'l Joint Research: 3 results) Remarks (4 results)

  • [Journal Article] EFFECTS ON PSYCHOLOGICAL IMPRESSION BY WATER SURFACE REFLECTION OF STREET LIGHTING IN NIGHT WATERFRONT LANDSCAPE2024

    • Author(s)
      熊澤 貴之,濱井 克
    • Journal Title

      Journal of Architecture and Planning (Transactions of AIJ)

      Volume: 89 Issue: 817 Pages: 511-518

    • DOI

      10.3130/aija.89.511

    • ISSN
      1340-4210, 1881-8161
    • Year and Date
      2024-03-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Structural Model of Residents' Disaster Prevention Behavioral Intentions Regarding Local Evacuation Shelters2023

    • Author(s)
      熊澤 貴之, 江口 修平
    • Journal Title

      Journal of Social Safety Science

      Volume: 43 Issue: 0 Pages: 305-314

    • DOI

      10.11314/jisss.43.305

    • ISSN
      1345-2088, 2187-9842
    • Year and Date
      2023-11-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] EFFECTIVENESS OF COMMUNITY-BASED SMALL RETAIL STORES IN DETACHED HOUSING COMPLEXES IN SUBURBS2022

    • Author(s)
      Takayuki Kumazawa
    • Journal Title

      International Urban Planning and Environment Congress 都市計画と都市環境の国際会議

      Volume: 1 Pages: 1-1

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Presentation] PSYCHOLOGICAL RESPONSES TO REFLECTION OF STREET LIGHTING ON WATER SURFACES IN NIGHTTIME WATERFRONT LANDSCAPES2024

    • Author(s)
      Takayuki Kumazawa
    • Organizer
      28th International Association People Environment Studies
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] EFFECTIVENESS OF COMMUNITY-BASED SMALL RETAIL STORES IN DETACHED HOUSING COMPLEXES IN SUBURBS2022

    • Author(s)
      Takayuki Kumazawa
    • Organizer
      International Urban Planning and Environment Congress 都市計画と都市環境の国際会議
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Analysis of living spaces in evacuation shelters on combined disasters of infectious diseases and natural disasters -A case study of evacuation shelters in Japan-2022

    • Author(s)
      Takayuki Kumazawa
    • Organizer
      2022 IAPS(International association people-environment studies) Conference
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Remarks] 茨城大学熊澤貴之研究室

    • URL

      https://sites.google.com/g.ibaraki.ac.jp/kumazawa/home

    • Related Report
      2023 Annual Research Report
  • [Remarks] 茨城大学熊澤貴之研究室

    • URL

      https://info.ibaraki.ac.jp/Profiles/27/0002646/profile.html

    • Related Report
      2023 Annual Research Report
  • [Remarks] 茨城大学 理工学研究科(工学野) 都市システム工学領域 熊澤貴之

    • URL

      https://info.ibaraki.ac.jp/Profiles/27/0002646/profile.html

    • Related Report
      2022 Research-status Report 2021 Research-status Report
  • [Remarks] 茨城大学 建築・都市デザイン研究室

    • URL

      https://sites.google.com/g.ibaraki.ac.jp/kumazawa/home

    • Related Report
      2022 Research-status Report

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Published: 2021-04-28   Modified: 2025-01-30  

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