• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Diversification of prediction scenarios for earthquake ground motion distribution based on decomposition and synthesis

Research Project

Project/Area Number 20H02413
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 25030:Disaster prevention engineering-related
Research InstitutionGifu University

Principal Investigator

Nojima Nobuoto  岐阜大学, 工学部, 教授 (20222200)

Co-Investigator(Kenkyū-buntansha) 久世 益充  岐阜大学, 流域圏科学研究センター, 准教授 (30397319)
香川 敬生  鳥取大学, 工学研究科, 教授 (50450911)
Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥15,990,000 (Direct Cost: ¥12,300,000、Indirect Cost: ¥3,690,000)
Fiscal Year 2023: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2022: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2021: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2020: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Keywords地震動分布 / 不確定性 / 多様性 / 分類・回帰 / 分解・合成 / 予測シナリオ / 津波浸水深分布 / 地震・津波リスク評価 / 分解と合成 / 地震リスク評価
Outline of Research at the Start

本研究では,地震動分布の不確定性を効率的に網羅した多数の予測サンプルを生成する手法,および,地震動分布のばらつきや空間相関を適切に反映した地震リスク評価を行う手法を提案し,多様性を持った適度な数の予測シナリオの構成方法を体系化するものである.まず地震動予測地図を画像として捉え,パターン認識や機械学習の分野で用いられる教師あり・なし学習による「分類・回帰」や「分解・合成」の諸手法を適用する.これにより多数の予測サンプルを生成して地震リスク評価に適用するとともに,予測シナリオの構成方法を体系化する.波及的効果として,地震動予測地図に対する社会の理解の深化と社会のリスク認知力の向上が期待される.

Outline of Final Research Achievements

In ground motion prediction based on limited number of prediction scenarios, it is difficult to cover high uncertainty and wide diversity of ground motion distributions. In this study, we proposed a simulation method to generate numerous prediction samples that effectively cover inherent uncertainty and diversity by applying such techniques as classification, regression, mode decomposition and synthesis, that are used in pattern recognition and machine learning. The proposed method can be applied to tsunami inundation height distributions. It enables seismic and tsunami multi-hazard and risk assessment taking account of spatial correlation of both hazards.

Academic Significance and Societal Importance of the Research Achievements

地震動予測の不確定性への従来の対処方法は,震源断層パラメータにばらつきを与えて膨大なケースの強震動計算を行うもので,計算負荷の増大が不可避であった.本研究では,地震動予測地図を画像として捉えた場合の「予測シナリオが張るベクトル空間」に着目して,「張る空間の拡大」によって予測サンプルを生成するものである.こうしたシナリオ構成方法は新規性が高く,様々な災害現象の空間分布に拡張可能であり,発展性が高く学術的波及効果が大きい.また,社会的波及的効果としては,地震動予測地図の多様性に対する理解の深化,ならびに,社会全体のリスク認知力向上が期待される.

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (59 results)

All 2024 2023 2022 2021 2020

All Journal Article (21 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 20 results,  Open Access: 8 results) Presentation (38 results) (of which Int'l Joint Research: 6 results)

  • [Journal Article] 時間-周波数特性を考慮した地震動の特徴抽出と類似性評価手法の検討2024

    • Author(s)
      久世益充・能島暢呂・加藤有人
    • Journal Title

      土木学会論文集A1

      Volume: Vol.79

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Probabilistic Tsunami Hazard Assessment Considering the Sequence of the First and Second Earthquakes Along the Nankai Trough2023

    • Author(s)
      Jiao, Y. and Nojima, N.
    • Journal Title

      Journal of Disaster Research

      Volume: 18 Issue: 8 Pages: 839-851

    • DOI

      10.20965/jdr.2023.p0839

    • ISSN
      1881-2473, 1883-8030
    • Year and Date
      2023-12-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Estimation of the Restoration Period of the Water Supply System in Lima, Peru, After a Scenario Earthquake2023

    • Author(s)
      Maruyama, Y., Ichimoto, R., Nojima, N., Inocente, I., Gallardo, J. and Quiroz, L.
    • Journal Title

      Journal of Disaster Research

      Volume: 18 Issue: 4 Pages: 359-365

    • DOI

      10.20965/jdr.2023.p0359

    • ISSN
      1881-2473, 1883-8030
    • Year and Date
      2023-06-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Study of Ground Motion Models Selection to the Concrete Frame Building Damage Probability using the 2006 Yogyakarta Earthquake Scenario2023

    • Author(s)
      Muntafi Y, Nojima N, Ikramullah I
    • Journal Title

      IOP Conference Series: Earth and Environmental Science

      Volume: 1173 Issue: 1 Pages: 1-14

    • DOI

      10.1088/1755-1315/1173/1/012016

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] COMPREHENSIVE MODEL OF PROBABILITY DISTRIBUTIONS OF RATIOS AMONG GROUND MOTION INTENSITY MEASURES DERIVED FROM ORTHOGONAL HORIZONTAL COMPONENTS2022

    • Author(s)
      能島暢呂・横山太郎
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))

      Volume: 78 Issue: 4 Pages: I_98-I_116

    • DOI

      10.2208/jscejseee.78.4_I_98

    • ISSN
      2185-4653
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] SIMULATION OF STRONG GROUND MOTION DISTRIBUTIONS OF HORIZONTAL TWO COMPONENTS BASED ON SINGULAR VALUE DECOMPOSITION ANALYSIS2022

    • Author(s)
      高橋幸宏・能島暢呂・香川敬生
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))

      Volume: 78 Issue: 4 Pages: I_445-I_458

    • DOI

      10.2208/jscejseee.78.4_I_445

    • ISSN
      2185-4653
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ANALYSIS OF PERIOD AND COMPONENT DEPENDENT SPATIAL CHARACTERISTICS OF STRONG GROUND MOTION DISTRIBUTIONS USING MODE DECOMPOSITION AND MACHINE LEARNING2022

    • Author(s)
      高橋幸宏・能島暢呂・香川敬生
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))

      Volume: 78 Issue: 4 Pages: I_478-I_493

    • DOI

      10.2208/jscejseee.78.4_I_478

    • ISSN
      2185-4653
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Feature Extraction and Analysis of Earthquake Motion2022

    • Author(s)
      Kuse, M. and Nojima, N.
    • Journal Title

      River Basin Environment: Evaluation, Management and Conservation

      Volume: Vol.1 Pages: 331-342

    • DOI

      10.1007/978-981-19-4070-5_15

    • ISBN
      9789811940699, 9789811940705
    • Related Report
      2022 Annual Research Report
  • [Journal Article] Development of Ground Motion Characterization Model at the Ikata Site Based on Guidelines for SSHAC Level 32022

    • Author(s)
      藤原広行・蛯沢勝三・香川敬生・司宏俊・古村孝志・三宅弘恵・森川信之・塩田哲生・小川裕・松﨑伸一・宮腰淳一・酒井俊朗・亀田弘行
    • Journal Title

      Journal of Japan Association for Earthquake Engineering

      Volume: 22 Issue: 2 Pages: 2_61-2_87

    • DOI

      10.5610/jaee.22.2_61

    • ISSN
      1884-6246
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High‐Frequency Spectral Decay Characteristics of Seismic Records of Inland Crustal Earthquakes in Japan: Evaluation of the fmax and κ Models2022

    • Author(s)
      Tsurugi, M., Tanaka, R., Kagawa, T. and Irikura, K.
    • Journal Title

      Bull. Seism. Soc. Am.

      Volume: Vol. 110, No.2 Issue: 2 Pages: 452-470

    • DOI

      10.1785/0120180342

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Non-negative Matrix Factorization of Spatial Distribution of Tsunami Inundation Depth Caused by the Nankai Megathrust Earthquakes2021

    • Author(s)
      高橋幸宏・能島暢呂
    • Journal Title

      Journal of Social Safety Science

      Volume: 38 Issue: 0 Pages: 163-172

    • DOI

      10.11314/jisss.38.163

    • NAID

      130008134690

    • ISSN
      1345-2088, 2187-9842
    • Year and Date
      2021-03-26
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] PROBABILISTIC EVALUATION OF THE RELATIONSHIPS AMONG STRONG GROUND MOTION INTENSITY MEASURES DERIVED FROM ORTHOGONAL HORIZONTAL COMPONENTS2021

    • Author(s)
      能島暢呂・横山太郎
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))

      Volume: 77 Issue: 4 Pages: I_128-I_138

    • DOI

      10.2208/jscejseee.77.4_I_128

    • NAID

      130008067130

    • ISSN
      2185-4653
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Seismic Properties and Fractal Dimension of Subduction Zone in Java and its Vicinity using Data from 1906 to 20202021

    • Author(s)
      Muntafi, Y. and Nojima, N.
    • Journal Title

      International Journal of GEOMATE

      Volume: Vol.21, Issue 85 Issue: 85 Pages: 71-83

    • DOI

      10.21660/2021.85.j2217

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The Spatio-temporal Tectonic Condition and Microzonation Map of Malang Region after the 2021 M6.1 Malang Earthquake for Disaster Risk Mitigation2021

    • Author(s)
      Muntafi, Y. and Nojima, N.
    • Journal Title

      IOP Conference Series: Earth and Environmental Science

      Volume: Vol.933 Issue: 1 Pages: 1-11

    • DOI

      10.1088/1755-1315/933/1/012031

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] THE RELATIONSHIP BETWEEN HOUSING DAMAGES AND GROUND MOTION CHARACTERISTICS DUE TO THE 2016 CENTRAL TOTTORI PREFECTURE EARTHQUAKE, JAPAN2021

    • Author(s)
      西村武, 野口竜也, 香川敬生
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))

      Volume: 77 Issue: 4 Pages: I_321-I_336

    • DOI

      10.2208/jscejseee.77.4_I_321

    • NAID

      130008067140

    • ISSN
      2185-4653
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] GRASP OF GROUND MOTION CHARACTERISTICS BASED ON DENSE MICROTREMOR OBSERVATIONS AT THE SHIKANO-YOSHIOKA FAULT OF THE 1943 TOTTORI EARTHQUAKE, JAPAN2021

    • Author(s)
      野口竜也, 小林和生, 西村武, 香川敬生
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))

      Volume: 77 Issue: 4 Pages: I_617-I_625

    • DOI

      10.2208/jscejseee.77.4_I_617

    • NAID

      130008067167

    • ISSN
      2185-4653
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Estimation of Subsurface Structures and Ground Motion Characteristics in the area damaged in the 2016 Central Tottori Prefecture Earthquake in Japan2021

    • Author(s)
      Nishimura, I., Noguchi, T. and Kagawa, T.
    • Journal Title

      International Journal of GEOMATE

      Volume: Vol.20, Issue 82 Pages: 15-21

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Application of Modified PLUM Method to Dense Seismic Intensity Network of a Local Government in Japan - Case Study on Tottori Prefecture -2021

    • Author(s)
      Kagawa, T.
    • Journal Title

      Frontiers in Earth Science, section Solid Earth Geophysics, The New Frontiers of Earthquake Early Warning Systems

      Volume: 9 Pages: 672613-672613

    • DOI

      10.3389/feart.2021.672613

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] CLASSIFICATION OF CHARACTERISTICS OF MULTIPLE PREDICTED SEISMIC INTENSITY DISTRIBUTIONS FOR A SCENARIO EARTHQUAKE2020

    • Author(s)
      吉田光太朗・能島暢呂・高橋幸宏
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))

      Volume: 76 Issue: 4 Pages: I_420-I_429

    • DOI

      10.2208/jscejseee.76.4_I_420

    • NAID

      130007897880

    • ISSN
      2185-4653
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Damage Probability Assessment of Hospital Buildings in Yogyakarta, Indonesia as Essential Facility due to an Earthquake Scenario2020

    • Author(s)
      Muntafi, Y., Nojima, N. and Jamal, A. U.
    • Journal Title

      Journal of the Civil Engineering Forum

      Volume: Vol.6, No.3 Issue: 3 Pages: 225-236

    • DOI

      10.22146/jcef.53387

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 2000年鳥取県西部地震による気象庁境港観測点における非線形地盤応答特性と境港市役所における観測記録の再現2020

    • Author(s)
      香川敬生,星山賢太郎,野口竜也
    • Journal Title

      土木学会論文集A1

      Volume: 76 Issue: 4 Pages: I_163-I_171

    • DOI

      10.2208/jscejseee.76.4_i_163

    • NAID

      130007897875

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] 地震動予測地図の情報発信と利活用2023

    • Author(s)
      能島暢呂
    • Organizer
      第16回日本地震工学シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 地震調査研究推進本部における地震動予測地図の取組 -地震動の応答スペクトルに関する地震動予測地図に向けた検討-2023

    • Author(s)
      土肥裕史・重野伸昭・森川信之・藤原広行・能島暢呂・岩田知孝
    • Organizer
      第16回日本地震工学シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] Probabilistic Seismic Hazard Assessment considering the Sequence of the First and Second Earthquakes along the Nankai Trough2023

    • Author(s)
      Jiao, Y., Nojima, N.
    • Organizer
      The 16th Japan Earthquake Engineering Symposium
    • Related Report
      2023 Annual Research Report
  • [Presentation] 南海トラフ地震の地震ハザード評価のための等価震源距離の適用と不確定性評価2023

    • Author(s)
      焦禹禹・能島暢呂
    • Organizer
      JCOSSAR2023論文集(第9回構造物の安全性・信頼性に関する国内シンポジウム)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 南海トラフ地震の地震ハザード評価における等価震源距離の適用方法2023

    • Author(s)
      焦禹禹・能島暢呂
    • Organizer
      第78回土木学会年次学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Probabilistic Seismic Hazard Assessment considering the Sequential Occurrence of Earthquakes along the Nankai Trough2023

    • Author(s)
      Jiao, Y., Nojima, N.
    • Organizer
      The 41st Annual conference of Japan Society for Natural Disaster Science
    • Related Report
      2023 Annual Research Report
  • [Presentation] 南海トラフにおける先発・後発地震の時系列を考慮した確率論的地震ハザード評価2023

    • Author(s)
      焦禹禹・能島暢呂
    • Organizer
      第43回地震工学研究発表会講演論文集
    • Related Report
      2023 Annual Research Report
  • [Presentation] 時間-周波数特性を考慮した地震動の特徴抽出手法の検討2023

    • Author(s)
      久世益充・能島暢呂・加藤有人
    • Organizer
      第43回地震工学研究発表会講演論文集
    • Related Report
      2023 Annual Research Report
  • [Presentation] 地震動分布の多様性を網羅するための予測シナリオの設定方法2023

    • Author(s)
      高橋幸宏・能島暢呂・香川敬生・片山大修
    • Organizer
      令和4年度土木学会中部支部究発表会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 南海トラフ地震の地震・津波マルチハザード評価のための地震動評価2023

    • Author(s)
      焦禹禹・加藤圭悟・能島暢呂
    • Organizer
      令和4年度土木学会中部支部究発表会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 南海トラフ地震・津波による電力供給力低下リスク評価2023

    • Author(s)
      加藤宏紀・杉浦正和・焦禹禹・能島暢呂
    • Organizer
      令和4年度土木学会中部支部究発表会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 時間-周波数特性を考慮した地震動の次元縮約手法と波形分析に関する検討2023

    • Author(s)
      加藤有人・久世益充・能島暢呂・高橋幸宏
    • Organizer
      令和4年度土木学会中部支部究発表会
    • Related Report
      2022 Annual Research Report
  • [Presentation] モード分解と機械学習に基づく地震動分布の予測モデル2022

    • Author(s)
      高橋幸宏・能島暢呂・香川敬生
    • Organizer
      日本地震工学会大会-2022大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Approximation Representation of Observed Strong Ground Motion Distribution using Mode Synthesis of Predicted Distribution2022

    • Author(s)
      Takahashi, Y. and Nojima, N.
    • Organizer
      The 8th International Symposium on Reliability Engineering and Risk Management (ISRERM2022), Hannover, Germany
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluation of Spatial Characteristics of Seismic Intensity Distributions using Non-negative Matrix Factorization2022

    • Author(s)
      Takahashi, Y. and Nojima, N.
    • Organizer
      The 13th International Conference on Structural Safety and Reliability (ICOSSAR 2021-2022), Shanghai, China (Online)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 南海トラフにおける先発・後発地震の時系列を考慮した確率論的津波ハザード評価2022

    • Author(s)
      焦禹禹・能島暢呂
    • Organizer
      日本地震工学会大会-2022大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 地震発生の時系列を考慮した南海トラフ巨大地震の確率論的津波ハザード評価2022

    • Author(s)
      焦禹禹・加藤宏紀・能島暢呂・高橋幸宏
    • Organizer
      第41回日本自然災害学会学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 南海トラフ巨大地震の確率論的津波評価に基づく重要施設の同時被災リスク評価2022

    • Author(s)
      加藤宏紀・焦禹禹・能島暢呂・高橋幸宏
    • Organizer
      第41回日本自然災害学会学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Analysis of Earthquake Motion and Surface Motion using the Gaussian Mixture Model2021

    • Author(s)
      Kuse, M. and Nojima, N.
    • Organizer
      The 17th World Conference on Earthquake Engineering
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Simulation of Strong Ground Motion Distribution by Synthesis of Orthogonal Modes Decomposed from Scenario Shaking Maps2021

    • Author(s)
      Takahashi, Y., Nojima, N. and Kuse, M.
    • Organizer
      The 17th World Conference on Earthquake Engineering
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 直交水平2成分を用いて定義される強震動指標の比率分布の確率デルの体系化2021

    • Author(s)
      能島暢呂・横山太郎
    • Organizer
      第41回地震工学研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 水平2成分の地震動分布における空間的相互関係の分析2021

    • Author(s)
      高橋幸宏・能島暢呂・香川敬生
    • Organizer
      第41回地震工学研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 地震動分布のモード分解と勾配ブースティング決定木に基づく予測モデル2021

    • Author(s)
      高橋幸宏・能島暢呂・香川敬生
    • Organizer
      第40回日本自然災害学会学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 地震動分布のモード分解とランダムフォレストに基づく予測モデル2021

    • Author(s)
      高橋幸宏・能島暢呂
    • Organizer
      地域安全学会梗概集
    • Related Report
      2021 Annual Research Report
  • [Presentation] 鳥取大学常設観測点における常時微動の長期変動2021

    • Author(s)
      香川敬生・西垣壮真・野口竜也
    • Organizer
      地球惑星科学連合大会2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] A Study on Non-linear Soil Characteristics Using Strong and Weak Motion Records2021

    • Author(s)
      Kagawa, T. and Noguchi, T.
    • Organizer
      The 17th World Conference on Earthquake Engineering
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of Nonlinear Soil Response on Ground Motions at Nearby Sites2021

    • Author(s)
      Kagawa, T., Nishimura, I. and Noguchi, T.
    • Organizer
      The 6th IASPEI / IAEE International Symposium: Effects of Surface Geology on Seismic Motion
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 中央構造線三野断層の断層破砕帯での動的変形特性2021

    • Author(s)
      香川敬生・木村一成
    • Organizer
      日本地震学会2021年度秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 断層破砕帯の震動特性 -中央構造線断層系三野断層-2021

    • Author(s)
      香川敬生・木村一成
    • Organizer
      日本活断層学会2021年度秋季学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 地震動分布のモード分解とサポートベクトル回帰に基づく予測モデル2021

    • Author(s)
      高橋幸宏・能島暢呂・香川敬生
    • Organizer
      第39回日本自然災害学会学術講演会講演概要集
    • Related Report
      2020 Annual Research Report
  • [Presentation] 地震動分布のモード分解とクラスター分析に基づく特徴把握2021

    • Author(s)
      吉田光太朗・高橋幸宏・能島暢呂・香川敬生
    • Organizer
      第39回日本自然災害学会学術講演会講演概要集
    • Related Report
      2020 Annual Research Report
  • [Presentation] 地震動分布のモード分解と線形重回帰分析に基づく予測モデル2021

    • Author(s)
      高橋幸宏・能島暢呂・香川敬生
    • Organizer
      土木学会中部支部令和2年度研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 地震動分布のモード分解による周期・方位依存の空間特性の分析2020

    • Author(s)
      高橋幸宏・能島暢呂・香川敬生
    • Organizer
      第40回地震工学研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 非負値行列因子分解を用いたシナリオ地震動予測地図の空間分布特性の分析2020

    • Author(s)
      高橋幸宏・能島暢呂
    • Organizer
      第75回土木学会年次学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 直交水平2成分を用いた強震動指標の相互関係の定量的評価2020

    • Author(s)
      横山太郎・能島暢呂
    • Organizer
      第75回土木学会年次学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 非負値行列因子分解を用いた南海トラフ巨大地震の浸水深分布の空間分布特性の要因分析2020

    • Author(s)
      高橋幸宏・能島暢呂
    • Organizer
      地域安全学会梗概集
    • Related Report
      2020 Annual Research Report
  • [Presentation] 1943年鳥取地震で出現した鹿野断層におけるS波反射法地震探査2020

    • Author(s)
      香川敬生・野口竜也・山田浩二・竹本哲也
    • Organizer
      JpGU-AGU Joint Meeting
    • Related Report
      2020 Annual Research Report
  • [Presentation] S波反射法地震探査および常時微動を用いた1943年鳥取地震で出現した鹿野断層近傍の地盤構造2020

    • Author(s)
      香川敬生・野口竜也・山田浩二・竹本哲也
    • Organizer
      日本地震学会2020年度秋季大会
    • Related Report
      2020 Annual Research Report

URL: 

Published: 2020-04-28   Modified: 2025-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi