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Policy implications for disaster risk communication based on public segmentation

Research Project

Project/Area Number 17K01257
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Social systems engineering/Safety system
Research InstitutionNagasaki University

Principal Investigator

YOSHIDA Mamoru  長崎大学, 水産・環境科学総合研究科(環境), 准教授 (60539550)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2019: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywordsリスクコミュニケーション / セグメンテーション / 災害リスク / 地域防災 / 備え / 避難行動 / 政策科学 / 防災
Outline of Final Research Achievements

This research aims at an establishment of disaster risk communication policies based on public segmentation. As results, it was cleared that the variables about age, the number of damaged experiences and the participation of community activities were important variables for public segmentation of individual preparedness for disaster risk, and the variables about scales of community-organization for disaster risk reduction and the years from their establishment were important for segmentation of community preparedness. It is concluded that an establishment of segmentation framework based on the above variables can lead to efficient risk communication to promote individual and community preparedness for disaster risk.

Academic Significance and Societal Importance of the Research Achievements

従来、災害リスクコミュニケーションの枠組みの検討にあたっては、同質的な住民像を前提としたものが多かったが限界があった。本研究は、住民は災害リスクに対して異質的であることを前提として行動モデルを構築、それに基づくリスクコミュニケーションの枠組みの検討を行った。
災害への備えや対応の行動モデルの文脈において、異質性を前提にした行動モデルに関する研究は少なく、本研究成果は希少な学術的な成果と位置付けられる。また、本研究では、住民や地域特性に応じた災害リスクコミュニケーションの枠組みを示した。実際の施策の充実にあたって十分検討に値する成果であり、研究成果は十分な社会的意義があるものとして捉えられる。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (19 results)

All 2019 2018 2017

All Journal Article (14 results) (of which Peer Reviewed: 7 results) Presentation (5 results) (of which Int'l Joint Research: 3 results)

  • [Journal Article] The disaster preparedness and the disaster support activities of voluntary disaster prevention organizations2019

    • Author(s)
      柿本 竜治、吉田 護
    • Journal Title

      Journal of the City Planning Institute of Japan

      Volume: 54 Issue: 3 Pages: 1086-1093

    • DOI

      10.11361/journalcpij.54.1086

    • NAID

      130007741953

    • ISSN
      0916-0647, 2185-0593
    • Year and Date
      2019-10-25
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] CHARACTERISTICS OF DISASTER-RELATED INFORMATION IN CASE OF THE HEAVY RAIN EVENT OF JULY 2018―A CASE STUDY OF OKAYAMA, HIROSHIMA, AND EHIME PREFECTURES―2019

    • Author(s)
      YOSHIDA Mamoru、KAMIYA Daisuke、ABE Maiku
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering)

      Volume: 75 Issue: 1 Pages: 350-361

    • DOI

      10.2208/jscejhe.75.1_350

    • NAID

      130007800738

    • ISSN
      2185-467X
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] THE RELATIONSHIP BETWEEN DISASTER PREVENTION WEATHER INFORMATION AND EVACUATION INFORMATION AND EVACUATION PROBLEMS IN WELFARE FACILITIES2019

    • Author(s)
      KAMIYA Daisuke、SAKAKIBARA Hiroyuki、MORIOKE Shuuki、KIJIMA Ayano、AKAHOSHI Takuya、AKAMATSU Yoshihisa、YOSHIDA Mamoru、MORITA Takae
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering)

      Volume: 75 Issue: 1 Pages: 370-377

    • DOI

      10.2208/jscejhe.75.1_370

    • NAID

      130007812385

    • ISSN
      2185-467X
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 状況認識に基づく西日本豪雨災害時の避難行動分析2019

    • Author(s)
      柿本竜治,吉田護
    • Journal Title

      土木計画学研究・講演集

      Volume: 60

    • Related Report
      2019 Annual Research Report
  • [Journal Article] 豪雨災害に対する避難の備えと避難意図の関係性に関する研究2018

    • Author(s)
      吉田護,柿本竜治
    • Journal Title

      都市計画論文集

      Volume: 53(3) Pages: 808-814

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] 複数情報源に着目した避難意図醸成のための要因分析2018

    • Author(s)
      三橋洸道, 神谷大介, 吉田護, 峰翔太, 柿本竜治, 赤松良久, 二瓶泰雄
    • Journal Title

      土木学会論文集D3(土木計画学)

      Volume: 74(4) Pages: 275-286

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] 2016年熊本地震時における避難者行動の分析2018

    • Author(s)
      柿本竜治,松崎悠治,吉田護
    • Journal Title

      土木計画学研究・講演集

      Volume: 57

    • Related Report
      2018 Research-status Report
  • [Journal Article] 住民セグメンテーションを用いた災害への促進策に関する研究2018

    • Author(s)
      吉田護,柿本竜治
    • Journal Title

      土木計画学研究・講演集

      Volume: 57

    • Related Report
      2018 Research-status Report
  • [Journal Article] 自然災害リスク認知のパラドックス解消に向けた減災行動の地域性の検証2017

    • Author(s)
      柿本竜治,吉田護
    • Journal Title

      土木学会論文集

      Volume: 73(5)

    • NAID

      130006286566

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] 地震後の避難者の帰宅要因分析-2016年熊本地震を対象にして-2017

    • Author(s)
      柿本竜治, 吉田護
    • Journal Title

      都市計画論文集

      Volume: 52(3) Pages: 1052-1059

    • NAID

      130006179590

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] 避難所別避難者数予測モデルの構築への試み2017

    • Author(s)
      吉田護,柿本竜治,畑山満則,阿部真育
    • Journal Title

      土木計画学研究・講演集

      Volume: vol.56

    • Related Report
      2017 Research-status Report
  • [Journal Article] 地震に対する地域の備えに関する実態調査:2016年熊本地震の事例を通じて,2017

    • Author(s)
      吉田護,柿本竜治
    • Journal Title

      土木計画学研究・講演集

      Volume: vol.55

    • Related Report
      2017 Research-status Report
  • [Journal Article] 2016年熊本地震後の避難所からの帰還行動分析2017

    • Author(s)
      柿本竜治,黒肥地雄太,吉田護
    • Journal Title

      土木計画学研究・講演集

      Volume: vol.55

    • Related Report
      2017 Research-status Report
  • [Journal Article] 防災情報源に着目した避難意図形成に関する分析2017

    • Author(s)
      三橋洸道,神谷大介,吉田護,峰翔太,赤松良久,柿本竜治,二瓶泰雄
    • Journal Title

      土木計画学研究・講演集

      Volume: vol.55

    • Related Report
      2017 Research-status Report
  • [Presentation] 平成30年7月豪雨時の自治体による避難情報の発令特性2019

    • Author(s)
      吉田護
    • Organizer
      第38回日本自然災害学会学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Public Segmentation to Promote Preparedness for Flood and Sediment Disasters2019

    • Author(s)
      Yoshida Mamoru
    • Organizer
      2019 International Conference on climate change, disaster management and environmental sustainability
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sheltering behaviors after an earthquake: A case study of 2016 Kumamoto earthquake2018

    • Author(s)
      Mamoru Yoshida
    • Organizer
      The 9th Conference of the International Society for Integrated Disaster Risk Management
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 個人及び地域の備えの実態と震災後の実施意向―2016年熊本地震の事例を通じてー2017

    • Author(s)
      吉田護,柿本竜治
    • Organizer
      第36回日本自然災害学術講演会
    • Related Report
      2017 Research-status Report
  • [Presentation] The relationship between evacuation preparedness and evacuation intention2017

    • Author(s)
      Yoshida, M., Ryuji, K.
    • Organizer
      IDRiM2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research

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Published: 2017-04-28   Modified: 2021-02-19  

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