Ohtani Makiko 大谷真紀子

Researcher Number	80759689
Other IDs
Affiliation (Current)	2023: 京都大学, 理学研究科, 准教授
Affiliation (based on the past Project Information) *help	2019 – 2021: 東京大学, 地震研究所, 助教 2017 – 2018: 国立研究開発法人産業技術総合研究所, 地質調査総合センター, 研究員 2016: 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, 研究員
Review Section/Research Field	Principal Investigator Solid earth and planetary physics / Basic Section 17040:Solid earth sciences-related Except Principal Investigator Basic Section 17040:Solid earth sciences-related
Keywords	Principal Investigator 粘弾性 / データ同化 / 断層すべり / 地震発生サイクル / 等価体積力法 / H行列法 / EnKF法 / 粘弾性媒質 / 境界要素法 / 粘性率 … More / クーロン応力 / 三次元粘性構造 / 応力場 / 地震 / 余効変動 / 粘弾性変形 / 余効すべり / 地殻変動 … More Except Principal Investigator データ同化 / 余効変動 / 余効すべり / 粘弾性緩和 / GNSS / 断層破壊過程 / 地震波解析 / 地震サイクルシミュレーション Less

余効変動の把握と予測に向けた地殻変動データ解析と粘弾性データ同化システムの構築
- Principal Investigator
  
  加納将行
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  Tohoku University
データ同化を用いた巨大地震後の余効すべりと粘弾性変形の同時推定Principal Investigator
- Principal Investigator
  
  大谷真紀子
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  The University of Tokyo
Earthquake cycle simulation considering viscoelastic relaxation aiming for understanding and forecasting earthquake occurrencePrincipal Investigator
- Principal Investigator
  
  Ohtani Makiko
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Solid earth and planetary physics
- Research Institution
  The University of Tokyo
  National Institute of Advanced Industrial Science and Technology

All 2021 2019 2018 2017

All Journal Article Presentation

[Journal Article] Seismic potential around the 2018 Hokkaido Eastern Iburi earthquake assessed considering the viscoelastic relaxation2019
- Author(s)
  Makiko Ohtani、Kazutoshi Imanishi
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 71 Pages: 57-57
- DOI
  10.1186/s40623-019-1036-4
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K17789
[Journal Article] Nucleation of characteristic earthquakes in simulated cycles involving deep huge slow slip events2019
- Author(s)
  Ohtani Makiko、Kame Nobuki、Nakatani Masao
- Journal Title
  
  J. Geophys. Res.
  
  Volume: 124 Pages: 1-16
- DOI
  10.1029/2018jb016156
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17789, KAKENHI-PROJECT-16K05532, KAKENHI-PROJECT-19K04009, KAKENHI-PLANNED-26109005
[Presentation] 巨大地震発生機構の理解と予測可能性に関する地震発生サイクルシミュレーション2021
- Author(s)
  大谷真紀子
- Organizer
  日本地震学会2021年度秋季大会
- Invited
- Data Source
  KAKENHI-PROJECT-20K14574
[Presentation] 巨大地震発生機構の理解と予測可能性に関する地震発生サイクルシミュレーション2021
- Author(s)
  大谷真紀子
- Organizer
  日本地震学会2021年度秋季大会
- Invited
- Data Source
  KAKENHI-PROJECT-21K03694
[Presentation] EnKFによる粘弾性変形および粘性構造の推定ー数値実験2019
- Author(s)
  大谷真紀子
- Organizer
  日本地震学会2019年度秋季大会
- Data Source
  KAKENHI-PROJECT-16K17789
[Presentation] 018年北海道胆振東部地震による石狩低地東縁断層帯のΔCFFの時間変化2018
- Author(s)
  大谷真紀子、今西和俊
- Organizer
  地震学会2018年度秋季大会
- Data Source
  KAKENHI-PROJECT-16K17789
[Presentation] Application of H-matrices method to the evaluation of the post-seismic relaxation2018
- Author(s)
  大谷真紀子,平原和朗
- Organizer
  2018年度地球惑星連合大会
- Data Source
  KAKENHI-PROJECT-16K17789
[Presentation] Stress change due to the large earthquake along the Nankai Trough, SW Japan, in a viscoelastic medium2018
- Author(s)
  Makiko Ohtani, Kazuro Hirahara
- Organizer
  AOGS2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17789
[Presentation] 粘弾性媒質中の応力計算におけるH行列法適用2017
- Author(s)
  大谷真紀子・平原和朗
- Organizer
  日本地震学会2017年秋季大会
- Data Source
  KAKENHI-PROJECT-16K17789
[Presentation] Application of H-matrices method to the calculation of stress field in a viscoelastic medium2017
- Author(s)
  Makiko Ohtani and Kazuro Hirahara
- Organizer
  2017AGU Fall meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17789

1. 加納将行 (10739056)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. 奥脇亮 (10860091)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 伊東優治 (40878724)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. MASAO Nakatani

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
5. 亀伸樹

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Ohtani Makiko 大谷 真紀子

Research Projects

Research Products

Co-Researchers

余効変動の把握と予測に向けた地殻変動データ解析と粘弾性データ同化システムの構築

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

データ同化を用いた巨大地震後の余効すべりと粘弾性変形の同時推定Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Earthquake cycle simulation considering viscoelastic relaxation aiming for understanding and forecasting earthquake occurrencePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Seismic potential around the 2018 Hokkaido Eastern Iburi earthquake assessed considering the viscoelastic relaxation2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Nucleation of characteristic earthquakes in simulated cycles involving deep huge slow slip events2019

Author(s)

Journal Title

DOI

Data Source

[Presentation] 巨大地震発生機構の理解と予測可能性に関する地震発生サイクルシミュレーション2021

Author(s)

Organizer

Data Source

[Presentation] 巨大地震発生機構の理解と予測可能性に関する地震発生サイクルシミュレーション2021

Author(s)

Organizer

Data Source

[Presentation] EnKFによる粘弾性変形および粘性構造の推定 ー 数値実験2019

Author(s)

Organizer

Data Source

[Presentation] 018年北海道胆振東部地震による石狩低地東縁断層帯のΔCFFの時間変化2018

Author(s)

Organizer

Data Source

[Presentation] Application of H-matrices method to the evaluation of the post-seismic relaxation2018

Author(s)

Organizer

Data Source

[Presentation] Stress change due to the large earthquake along the Nankai Trough, SW Japan, in a viscoelastic medium2018

Author(s)

Organizer

Data Source

[Presentation] 粘弾性媒質中の応力計算におけるH行列法適用2017

Author(s)

Organizer

Data Source

[Presentation] Application of H-matrices method to the calculation of stress field in a viscoelastic medium2017

Author(s)

Organizer

Data Source

Ohtani Makiko 大谷真紀子

[Presentation] EnKFによる粘弾性変形および粘性構造の推定ー数値実験2019