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Ground Motion Prediction for the Next Generation

Research Project

Project/Area Number 15H02989
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Natural disaster / Disaster prevention science
Research InstitutionThe University of Tokyo

Principal Investigator

MIYAKE Hiroe  東京大学, 大学院情報学環・学際情報学府, 准教授 (90401265)

Co-Investigator(Kenkyū-buntansha) 加瀬 祐子  国立研究開発法人産業技術総合研究所, 活断層・火山研究部門, 主任研究員 (90415654)
松島 信一  京都大学, 防災研究所, 教授 (30393565)
関口 春子  京都大学, 防災研究所, 准教授 (20357320)
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥13,260,000 (Direct Cost: ¥10,200,000、Indirect Cost: ¥3,060,000)
Fiscal Year 2017: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2016: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2015: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Keywords地震 / 自然現象観測・予測 / モデル化 / シミュレーション / 解析・評価 / 強震動 / 震源 / ハザード
Outline of Final Research Achievements

Based on the lessons learned from the 1995 Kobe earthquake, we performed scenario-type seismic hazard assessment by empirical, kinematic, pseudo-dynamic, and dynamic source modeling to validate the quantitative relationship between source variability and simulated ground motion variability. Our study indicates that physics-based dynamic rupture modeling have an enough potential to simulate extreme ground motions over the classical empirical approach.

Academic Significance and Societal Importance of the Research Achievements

東日本大震災以降、在り方が論じられてきた地震ハザード評価について、従来の枠組みにとらわれず、想定外の地震動を震源の物理に基づいてシミュレーションする手法を研究した。その結果、従来よりも多様な地震動が計算されるものの、これらの震源の物理やパラメータの拘束に関する研究がより一層重要であることが分かった。また、オープンデータを意識して、国際的な計算プラットフォームに解析手法を実装することに成功した。

Report

(4 results)
  • 2018 Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (47 results)

All 2019 2018 2017 2016 2015 Other

All Int'l Joint Research (7 results) Journal Article (20 results) (of which Int'l Joint Research: 8 results,  Peer Reviewed: 11 results,  Open Access: 10 results) Presentation (16 results) (of which Int'l Joint Research: 11 results,  Invited: 5 results) Book (3 results) Funded Workshop (1 results)

  • [Int'l Joint Research] 地質調査所BRGM(フランス)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] 南カリフォルニア大学USC/南カリフォルニア地震センターSCEC/ローレンスリバモア研究所LLNL(米国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] 韓国地質資源研究院KIGAM(韓国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] 地質調査所BRGM(フランス)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] アブドラ王立科学技術大学KAUST(サウジアラビア)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] 地質調査所BRGM(フランス)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] アブドラ王立科学技術大学KAUST(サウジアラビア)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] 強震動予測レシピ2019

    • Author(s)
      松島信一・三宅弘恵
    • Journal Title

      日本地震学会ニュースレター

      Volume: 71(NL5) Pages: 21-23

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Journal Article] Near-fault broadband ground-motion simulations of the 2016 Meinong, Taiwan, earthquake2018

    • Author(s)
      Diao, H., H. Miyake, and K. Koketsu
    • Journal Title

      Bulletin of the Seismological Society of America

      Volume: 108 Pages: 3336-3357

    • DOI

      10.1785/0120180113

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On near-field ground motions of normal and reverse faults from viewpoint of dynamic rupture model2018

    • Author(s)
      Aochi, H., and H. Miyake
    • Journal Title

      Proceedings of the 2nd IAEA workshop on Best Practice in Physics-based Fault Rupture Models for Seismic Hazard Assessment of Nuclear Installations

      Volume: -

    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Journal Article] 盆地端部における段差構造がエッジ効果の特性に与える影響に関する研究2018

    • Author(s)
      浜辺亮太・松島信一・吾妻崇・Florent De Martin
    • Journal Title

      第15回日本地震工学シンポジウム論文集

      Volume: -

    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Journal Article] 強震動予測と震源モデル2018

    • Author(s)
      三宅弘恵
    • Journal Title

      日本地震学会ニュースレター

      Volume: 70(NL6) Pages: 16-18

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Journal Article] On the relation of earthquake stress drop and ground motion variability2017

    • Author(s)
      Oth, A., H. Miyake, and D. Bindi
    • Journal Title

      Journal of Geophysical Research: Solid Earth

      Volume: 122 Issue: 7 Pages: 5474-5492

    • DOI

      10.1002/2017jb014026

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Mechanisms for generation of near-fault ground motion pulses for dip-slip faulting2017

    • Author(s)
      Poiata, N., H. Miyake, and K. Koketsu
    • Journal Title

      Pure and Applied Geophysics

      Volume: 174 Issue: 9 Pages: 3521-3536

    • DOI

      10.1007/s00024-017-1540-z

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Irregular modes of rupture directivity found in recent and past damaging earthquakes2017

    • Author(s)
      Koketsu, K., H. Kobayashi, and H. Miyake
    • Journal Title

      Proceedings of the 11th U.S. National Conference on. Earthquake Engineering

      Volume: -

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Performance of Irikura recipe rupture model generator in earthquake ground motion simulations with Graves and Pitarka hybrid approach2017

    • Author(s)
      Pitarka, A., R. Graves, K. Irikura, H. Miyake, and A. Rodgers
    • Journal Title

      Pure Appl. Geophys.

      Volume: 174 Issue: 9 Pages: 3537-3555

    • DOI

      10.1007/s00024-017-1504-3

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Rupture processes of the 2016 Kumamoto earthquake sequence: Causes for extreme ground motions2017

    • Author(s)
      Kobayashi, H., K. Koketsu, and H. Miyake
    • Journal Title

      Geophys. Res. Lett.

      Volume: 44 Issue: 12 Pages: 6002-6010

    • DOI

      10.1002/2017gl073857

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Applicability of source scaling relationships for crustal earthquakes to estimation of the ground motions of the 2016 Kumamoto earthquake2017

    • Author(s)
      Irikura, K., K. Miyakoshi, K. Kamae, K. Yoshida, K. Somei, S. Kurahashi, and H. Miyake
    • Journal Title

      Earth Planets Space

      Volume: 69 Issue: 1 Pages: 10-10

    • DOI

      10.1186/s40623-016-0586-y

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 地震学から見た熊本地震2017

    • Author(s)
      三宅弘恵
    • Journal Title

      建築雑誌

      Volume: 132 Pages: 10-11

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Special issue "The 2015 Gorkha, Nepal, earthquake and Himalayan studies: First results"2017

    • Author(s)
      Miyake, H., S. N. Sapkota, B. N. Upreti, L. Bollinger, T. Kobayashi, and H. Takenaka
    • Journal Title

      Earth Planets Space

      Volume: 69 Issue: 1 Pages: 12-12

    • DOI

      10.1186/s40623-016-0597-8

    • Related Report
      2015 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Journal Article] Validation of the recipe for broadband ground motion simulation of Japanese crustal earthquakes2016

    • Author(s)
      Iwaki, A., T. Maeda, N. Morikawa, H. Miyake, and H. Fujiwara
    • Journal Title

      Bull. Seismol. Soc. Am.

      Volume: 106 Issue: 5 Pages: 2214-2232

    • DOI

      10.1785/0120150304

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An Overview of Source Models from Strong Motion Records of the 2011 Tohoku Earthquake2016

    • Author(s)
      三宅弘恵、浅野公之、纐纈一起、岩田知孝
    • Journal Title

      Journal of Japan Association for Earthquake Engineering

      Volume: 16 Issue: 4 Pages: 4_12-4_21

    • DOI

      10.5610/jaee.16.4_12

    • NAID

      130005142683

    • ISSN
      1884-6246
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Widespread ground motion distribution caused by rupture directivity during the 2015 Gorkha, Nepal earthquake2016

    • Author(s)
      Koketsu, K., H. Miyake., Y. Guo, H. Kobayashi, T. Masuda, S. Davuluri, M. Bhattarai, L. B. Adhikari, and S. N. Sapkota
    • Journal Title

      Scientific Reports

      Volume: 6 Issue: 1 Pages: 28536-28536

    • DOI

      10.1038/srep28536

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Joint inversion of teleseismic, geodetic, and near-field waveform datasets for rupture process of the 2015 Gorkha, Nepal, earthquake2016

    • Author(s)
      Kobayashi, H., K. Koketsu, H. Miyake, N. Takai, M. Shigefuji, M. Bhattarai, and S. N. Sapkota
    • Journal Title

      Earth Planets Space

      Volume: 68 Issue: 1 Pages: 66-66

    • DOI

      10.1186/s40623-016-0441-1

    • NAID

      120005749621

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 2015年ネパールGorkha地震の震源破壊過程2015

    • Author(s)
      三宅弘恵・小林広明・纐纈一起・高井伸雄・重藤迪子・Subeg Bijukchhen
    • Journal Title

      日本建築学会第43回地盤震動シンポジウム

      Volume: 43 Pages: 26-33

    • Related Report
      2015 Annual Research Report
  • [Journal Article] 震源過程解析と強震動予測震源モデルの進展2015

    • Author(s)
      関口春子・三宅弘恵
    • Journal Title

      日本建築学会第43回地盤震動シンポジウム

      Volume: 43 Pages: 83-90

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Between-event variance for large repeating earthquakes2015

    • Author(s)
      Yagoda-Biran G., J. G. Anderson, H. Miyake, and K. Koketsu
    • Journal Title

      Bulletin of the Seismological Society of America

      Volume: 105 Issue: 4 Pages: 2023-2040

    • DOI

      10.1785/0120140196

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Validation of a 3-stage source scaling for crustal earthquakes2018

    • Author(s)
      Miyake, H., K. Irikura, K. Miyakoshi, and K. Kamae
    • Organizer
      2018 Seismology of the Americas Meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 内陸地震のスケーリング則の検証2018

    • Author(s)
      三宅弘恵・入倉孝次郎・宮腰研・釜江克宏
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 地形・地質学的データに基づく応力分布を用いた動力学的震源モデル2018

    • Author(s)
      加瀬祐子・関口春子
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 不均質震源モデル2017

    • Author(s)
      関口春子
    • Organizer
      京都大学防災研究所研究発表講演会
    • Place of Presentation
      京都大学宇治おうばくプラザ(京都府宇治市)
    • Year and Date
      2017-02-23
    • Related Report
      2015 Annual Research Report
  • [Presentation] Seismic hazard assessment of the 1995 Kobe earthquake: Before and after2017

    • Author(s)
      Miyake, H.
    • Organizer
      IAG-IASPEI 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dynamic rupture model of the 2014 northern Nagano, central Japan, earthquake2017

    • Author(s)
      Kase, Y.
    • Organizer
      IAG-IASPEI 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Re-examining the cause of the "Damage Belt" during the 1995 Kobe Earthquake2017

    • Author(s)
      Matsushima, S., and H. Miyake
    • Organizer
      2017 AGU Fall Meeting
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 地表地震断層と建物被害2017

    • Author(s)
      松島信一
    • Organizer
      JpGU-AGU Joint Meeting 2017
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 1847年善光寺地震の震源断層モデルの再構築と強震動シミュレーション2017

    • Author(s)
      松島信一・吾妻崇・野澤貴・市村強
    • Organizer
      日本自然災害学会学術講演会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Ground motion characterization using a ground motion response matrix2016

    • Author(s)
      Miyake, H.
    • Organizer
      2016 AGU Fall Meeting
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Long- and short-period characteristics of megathrust source models and ground motions2016

    • Author(s)
      Miyake, H.
    • Organizer
      UK-Japan Disaster Research Workshop: Cascading Risk and Uncertainty Assessment of Earthquake Shaking and Tsunami
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Source models and ground motions of the 2011 Tohoku earthquake2016

    • Author(s)
      Miyake, H., K. Asano, K. Koketsu, and T. Iwata
    • Organizer
      GADRI Workshop on Bridging Strong-motion and Earthquake Damage
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Ground motion prediction equations empowered by stress drop measurement2015

    • Author(s)
      Miyake, H., and A. Oth
    • Organizer
      2015 AGU Fall Meeting
    • Place of Presentation
      サンフランシスコ(米国)
    • Year and Date
      2015-12-14
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Characterized source modeling of crustal earthquakes for broadband ground motion prediction2015

    • Author(s)
      Miyake, H., and K. Irikura
    • Organizer
      Workshop on Best Practices in Physics-Based Fault Rupture Models for Seismic Hazard Assessment of Nuclear Installations
    • Place of Presentation
      ウィーン(オーストリア)
    • Year and Date
      2015-11-18
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 強震動予測レシピとSCEC Broadband Platform2015

    • Author(s)
      三宅弘恵・森川信之・岩城麻子・前田宜浩・纐纈一起・James J. Mori・藤原広行・入倉孝次郎・川瀬博
    • Organizer
      日本地震学会2015年度秋季大会
    • Place of Presentation
      神戸国際会議場(兵庫県神戸市)
    • Year and Date
      2015-10-26
    • Related Report
      2015 Annual Research Report
  • [Presentation] Recipe for predicting strong ground motion from subduction earthquake scenarios2015

    • Author(s)
      Miyake, H., K. Koketsu, and K. Irikura
    • Organizer
      SSA 2015 Annual Meeting
    • Place of Presentation
      パサデナ(米国)
    • Year and Date
      2015-04-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Book] 2016年熊本地震被害調査報告書(地震被害調査シリーズ)2017

    • Author(s)
      土木学会(三宅弘恵が分担執筆)
    • Total Pages
      490
    • Publisher
      土木学会
    • ISBN
      4810609510
    • Related Report
      2016 Annual Research Report
  • [Book] 2015年ネパール・ゴルカ地震災害調査報告書2016

    • Author(s)
      日本建築学会(三宅弘恵が分担執筆)
    • Total Pages
      381
    • Publisher
      日本建築学会
    • ISBN
      9784818920491
    • Related Report
      2016 Annual Research Report
  • [Book] 地盤震動と強震動予測 -基本を学ぶための重要項目-2016

    • Author(s)
      日本建築学会(三宅弘恵・松島信一・関口春子が分担執筆)
    • Total Pages
      349
    • Publisher
      日本建築学会
    • Related Report
      2015 Annual Research Report
  • [Funded Workshop] Workshop on Broadband Ground Motion Simulation for Seismic Hazard Assessment2018

    • Related Report
      2017 Annual Research Report

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Published: 2015-04-16   Modified: 2020-03-30  

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