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Prototype of Digital City with Seismic Hazard and Risk Representation for Regional Disaster Mitigation

Research Project

Project/Area Number 17310106
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Natural disaster science
Research InstitutionTokyo Institute of Technology

Principal Investigator

MIDORIKAWA Saburoh  Interdisciplinary Graduate School of Science and Engineering, Professor, 大学院・総合理工学研究科, 教授 (00143652)

Co-Investigator(Kenkyū-buntansha) FUJIMOTO Kazuo  Chiba Institute of Science, Faculty of Crisis Management, Lecturer, 危機管理学部, 講師 (00313362)
MIURA Hiroyuki  Interdisciplinary Graduate School of Science and Engineering, Researcher, 大学院・総合理工学研究科, 21世紀COE研究員 (30418678)
Project Period (FY) 2005 – 2006
Project Status Completed (Fiscal Year 2006)
Budget Amount *help
¥12,700,000 (Direct Cost: ¥12,700,000)
Fiscal Year 2006: ¥6,000,000 (Direct Cost: ¥6,000,000)
Fiscal Year 2005: ¥6,700,000 (Direct Cost: ¥6,700,000)
KeywordsEarthquake Disaster Mitigation / Hazard Map / Risk Map / Digital City / GIS / 市民防災 / 3次元GIS / 地震危険度解析 / リモートセンシングデータ
Research Abstract

This study deals with an attempt on representation of regional seismic hazard and risk by using the digital city in order to improve disaster consciousness of citizens. On the 3D-GIS system, the digital city of Yokohama city is constructed by using the building GIS data and high-resolution digital elevation model. The seismic hazard maps on ground shaking, liquefaction and slope failure potentials are computed in both micro and macro scales by using the detailed soil profile model and digital elevation model. The seismic risk maps on building damage and casualty are also computed. In the digital city, the seismic hazard maps are pasted on the ground surface, and the damage level of individual buildings is represented by different color texture. The user will find delight in learning the regional seismic hazard and risk by flying over the digital city.

Report

(3 results)
  • 2006 Annual Research Report   Final Research Report Summary
  • 2005 Annual Research Report
  • Research Products

    (19 results)

All 2007 2006 2005

All Journal Article (19 results)

  • [Journal Article] Evaluation of Local Site Effects on Ground Motion from Geomorphologic and Geologic Information2007

    • Author(s)
      S.Midorikawa
    • Journal Title

      Proceedings of th International Workshop on Earthquake Geotechnical Engineering

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Evaluation of Local Site Effects on Ground Motion from Geomorphologic and Geologic Information2007

    • Author(s)
      S.Midorikawa
    • Journal Title

      Proceedings of the International Workshop on Earthquake Geotechnical Engineering

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Annual Research Report 2006 Final Research Report Summary
  • [Journal Article] デジタルシティを利用した市民のための3次元地震ハザードマップの試作2006

    • Author(s)
      翠川三郎, 三浦弘之, 井上聡史
    • Journal Title

      第12回日本地震工学シンポジウム論文集 CD-ROM

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 各種の広域地震動マップ作成手法による震度分布の比較2006

    • Author(s)
      藤本一雄, 翠川三郎
    • Journal Title

      第25回日本自然災害学会学術講演会概要集

      Pages: 21-22

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Recent Seismic Microzoning Maps in Japan2006

    • Author(s)
      S.Midorikawa
    • Journal Title

      Journal of Disaster Research Vol. 1, No. 2

      Pages: 201-209

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Recent Seismic Hazard Maps in Japan2006

    • Author(s)
      S.Midorikawa
    • Journal Title

      Journal of Disaster Research Vol.1, No.2

      Pages: 201-209

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] An Attempt of 3-Dimensional Seismic Hazard Mapping for Citizens with Use of Digital City2006

    • Author(s)
      S.Midorikawa, H.Miura, S.Inoue
    • Journal Title

      Proceedings of the Twelfth Japan Earthquake Engineering Symposium

      Pages: 366-369

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Comparison of Seismic Intensity Maps with Different Methods2006

    • Author(s)
      K.Fujimoto, S.Midorikawa
    • Journal Title

      Proceedings of the Annual Meeting of Japan Society for Natural Disaster Science

      Pages: 21-22

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] デジタルシティを利用した市民のための3次元地震ハザードマップの試作2006

    • Author(s)
      翠川三郎, ミウラ弘之, 井上聡史
    • Journal Title

      第12回日本地震工学シンポジウム論文集 CD-ROM

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 各種の広域地震動マップ作製手法による震度分布の比較2006

    • Author(s)
      藤本一雄, 翠川三郎
    • Journal Title

      第25回日本自然災害学会学術講演会概要集

      Pages: 21-22

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 高分解能衛星画像による2004年新潟県中越地震での斜面災害地域の抽出2006

    • Author(s)
      三浦弘之・翠川三郎
    • Journal Title

      日本建築学会大会学術講演梗概集 Vol.B2

      Pages: 421-422

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Recent Seismic Microzoning Maps in Japan2006

    • Author(s)
      S.Midorikawa
    • Journal Title

      Journal of Disaster Research Vol.1, No.2

      Pages: 201-209

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Use of Digital City for Seismic Hazard Representation2006

    • Author(s)
      Midorikawa, S., Miura, H., Inoue, S
    • Journal Title

      Proceedings of 3rd International Conference on Urban Earthquake Engineering

      Pages: 703-706

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 高解像度数値標高モデルを用いた都市域での急傾斜地崩壊危険箇所の抽出方法2005

    • Author(s)
      三浦弘之, 翠川三郎
    • Journal Title

      地域安全学会論文集 No. 7

      Pages: 299-306

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 住家被害率に及ぼす余震の影響2005

    • Author(s)
      大中太郎, 三浦弘之, 翠川三郎, 藤本一雄
    • Journal Title

      日本地震工学会大会-2005梗概集

      Pages: 274-275

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Extraction of Slope Failure Susceptible Areas in Urban Area Using High-Resolution Digital Elevation Model2005

    • Author(s)
      H.Miura, S.Midorikawa, S.Inoue
    • Journal Title

      Journal of Social Safety Science No.7

      Pages: 299-306

    • NAID

      110007151711

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Effects of Aftershocks on Damage Rates of Houses2005

    • Author(s)
      T.Onaka, H.Miura, S.Midorikawa, K.Fujimoto
    • Journal Title

      Proceedings of the Annual Meeting of Japan Earthquake Engineering Society

      Pages: 274-275

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 高解像度数値標高モデルを用いた都市での急傾斜地崩壊危険箇所の抽出手法2005

    • Author(s)
      三浦弘之, 翠川三郎, 井上聡史
    • Journal Title

      地域安全学会論文集 No.7

      Pages: 299-306

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 住家被害率に及ぼす余震の影響2005

    • Author(s)
      大中太郎, 三浦弘之, 翠川三郎, 藤本一雄
    • Journal Title

      日本地震工学会・大会

      Pages: 274-275

    • Related Report
      2005 Annual Research Report

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Published: 2005-04-01   Modified: 2016-04-21  

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