Ishizawa Takashi 石澤尭史

Researcher Number	50849320
Other IDs
Affiliation (Current)	2025: 東北大学, 災害科学国際研究所, 助教
Affiliation (based on the past Project Information) *help	2020 – 2025: 東北大学, 災害科学国際研究所, 助教
Review Section/Research Field	Principal Investigator Basic Section 17030:Human geosciences-related Except Principal Investigator Basic Section 17030:Human geosciences-related / Basic Section 04010:Geography-related / Medium-sized Section 4:Geography, cultural anthropology, folklore, and related fields
Keywords	Principal Investigator 日本海溝 / 放射性炭素年代測定 / 津波堆積物 / 三陸海岸 / 化学分析 / 放射性炭素年代 / 活断層 Except Principal Investigator 津波 / 段丘堆積物 / 円磨度 … More / 砕屑物 / 画像解析 / 回復 / 破壊 / 地震 / マングローブ / 数値実験 / 江戸時代 / 仙台市 / 数値解析 / 地層調査 / 侵食地形 / 層序 / 日本海溝 / タービダイト / 地震履歴 / イベント堆積物 / 多国間連携 / 文理工融合 / 巨大津波 / 南太平洋島嶼 / 多国連携 / 文理融合 / 漂流・漂着軽石 / 洪水堆積物 / 津波堆積物 Less

マングローブ林の巨大地震津波災害レジリエンス強化―物理破壊と回復過程の全容解明
- Principal Investigator
  
  後藤和久
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17030:Human geosciences-related
- Research Institution
  The University of Tokyo
砕屑物の形状は何を語るか？-段丘・イベント堆積物の給源・運搬過程解明への応用研究-
- Principal Investigator
  
  石村大輔
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 04010:Geography-related
- Research Institution
  Tokyo Metropolitan University
A new approach for paleotsunam research: identification and numerical assessment of erosional topography
- Principal Investigator
  
  菅原大助
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17030:Human geosciences-related
- Research Institution
  Tohoku University
段丘における古津波・地殻変動痕跡の検出とそれによる海溝型地震津波の解明Principal Investigator
- Principal Investigator
  
  石澤尭史
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 17030:Human geosciences-related
- Research Institution
  Tohoku University
文理工融合・多国連携型研究による南太平洋島嶼域の巨大津波履歴の全容解明
- Principal Investigator
  
  後藤和久
- Project Period (FY)
  2022 – 2027
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
- Review Section
  
  Medium-sized Section 4:Geography, cultural anthropology, folklore, and related fields
- Research Institution
  The University of Tokyo
統合層序・年代モデル構築に基づく日本海溝の過去数万年間の地震履歴の解明
- Principal Investigator
  
  池原研
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17030:Human geosciences-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Extraction of large number of grain shape with high precision using image analysis and elucidation of source and transport processes based on shape information
- Principal Investigator
  
  Ishimura Daisuke
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 04010:Geography-related
- Research Institution
  Tokyo Metropolitan University
Comparison of timing of subduction zone earthquakes and inland earthquakesPrincipal Investigator
- Principal Investigator
  
  Ishizawa Takashi
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 17030:Human geosciences-related
- Research Institution
  Tohoku University

All 2023 2022 2021

All Journal Article Presentation

[Journal Article] Paleotsunami history along the northern Japan trench based on sequential dating of the continuous geological record potentially inundated only by large tsunamis2022
- Author(s)
  Ishizawa Takashi、Goto Kazuhisa、Nishimura Yuichi、Miyairi Yosuke、Sawada Chikako、Yokoyama Yusuke
- Journal Title
  
  Quaternary Science Reviews
  
  Volume: 279 Pages: 107381-107381
- DOI
  10.1016/j.quascirev.2022.107381
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H00631, KAKENHI-PROJECT-20H00193, KAKENHI-PROJECT-20K14561, KAKENHI-PROJECT-21H04379
[Journal Article] Numerical estimation of a tsunami source at the flexural area of Kuril and Japan Trenches in the fifteenth to seventeenth century based on paleotsunami deposit distributions in northern Japan2022
- Author(s)
  Sato Kai、Yamada Masaki、Ishimura Daisuke、Ishizawa Takashi、Baba Toshitaka
- Journal Title
  
  Progress in Earth and Planetary Science
  
  Volume: 9 Issue: 1 Pages: 1-24
- DOI
  10.1186/s40645-022-00530-2
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K20733, KAKENHI-PROJECT-21H00631, KAKENHI-PROJECT-23K23010
[Journal Article] Washover deposits related to tsunami and storm surge along the north coast of the Shimokita Peninsula in northern Japan2022
- Author(s)
  Ishimura Daisuke、Ishizawa Takashi、Yamada Masaki、Aoki Kaori、Sato Kai
- Journal Title
  
  Progress in Earth and Planetary Science
  
  Volume: 9 Issue: 1 Pages: 1-27
- DOI
  10.1186/s40645-022-00529-9
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K20733, KAKENHI-PROJECT-21H00631
[Presentation] Holocene-Upper Pleistocene event deposit stratigraphy along the Japan Trench: Initial results from IODP Expedition 386 "Japan Trench Paleoseismology"2023
- Author(s)
  池原　研・Michael Strasser・板木拓也・里口保文・長橋良隆・金松敏也・石澤尭史・Jyh-Jaan Steven Huang・Jez Everest・前田玲奈・IODP Expedition 386 Science Party
- Organizer
  日本地球惑星科学連合2023年大会
- Data Source
  KAKENHI-PROJECT-23K22586
[Presentation] 三陸海岸に残る古津波痕跡2023
- Author(s)
  石澤尭史
- Organizer
  津波堆積物研究会
- Data Source
  KAKENHI-PROJECT-23K13176
[Presentation] 津波による侵食地形の探索：仙台平野荒浜・汀沈釜湿地での調査結果報告2023
- Author(s)
  吉池奏乃，菅原大助，石澤尭史
- Organizer
  津波堆積物研究会
- Data Source
  KAKENHI-PROJECT-23K25948
[Presentation] 仙台平野における津波起源侵食地形のGPRを用いた探索2023
- Author(s)
  吉池奏乃，菅原大助，石澤尭史
- Organizer
  日本地球惑星科学連合2023年大会
- Data Source
  KAKENHI-PROJECT-23K25948
[Presentation] 粒子形状画像解析を用いた砂質津波堆積物の供給源推定2023
- Author(s)
  鳴澤美羽・山田昌樹・石村大輔・山田圭太郎・石澤尭史
- Organizer
  2023年度津波堆積物研究会
- Data Source
  KAKENHI-PROJECT-21H00631
[Presentation] 三陸海岸の段丘上で認められるイベント堆積物2022
- Author(s)
  石澤尭史
- Organizer
  2022年度津波堆積物研究会
- Data Source
  KAKENHI-PROJECT-20K14561
[Presentation] 三陸海岸北部～中部における古津波履歴の高確度復元2022
- Author(s)
  石澤尭史・後藤和久・西村裕一・宮入陽介・沢田近子・横山祐典
- Organizer
  日本地球惑星科学連合2022年大会
- Data Source
  KAKENHI-PROJECT-20K14561
[Presentation] 青森県，下北半島北部関根浜における群列掘削調査に基づくイベント堆積物の特徴とその分布2021
- Author(s)
  石村大輔・山田昌樹・石澤尭史・青木かおり・佐藤海生
- Organizer
  日本地球惑星科学連合2021年大会
- Data Source
  KAKENHI-PROJECT-21H00631
[Presentation] Tsunami source estimation based on the distribution of paleotsunami deposit in the 17th century at Sekinehama, northeast Japan2021
- Author(s)
  Kai Sato, Masaki, Yamada, Daisuke Ishimura, Takashi Ishizawa, Toshitaka Baba
- Organizer
  AGU Fall Meeting 2021
- Data Source
  KAKENHI-PROJECT-21H00631
[Presentation] 吉里吉里地域における古津波履歴の再検討2021
- Author(s)
  石澤尭史・横山祐典・宮入陽介
- Organizer
  日本地球惑星科学連合2021年大会
- Data Source
  KAKENHI-PROJECT-20K14561

1. 後藤和久 (10376543)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. Ishimura Daisuke (00736225)

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results
3. 山田圭太郎 (30815494)

# of Collaborated Projects: 2 results

# of Collaborated Products: 5 results
4. 山田昌樹 (40806402)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
5. 横山祐典 (10359648)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. 柳澤英明 (70635995)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. 渡部真史 (30847190)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 高橋尚志 (60848050)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 阿瀬貴博 (20726898)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 高橋直也 (20945365)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 池原研 (40356423)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
12. 長橋良隆 (10292450)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
13. 杉崎彩子 (20595128)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 板木拓也 (30509724)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
15. 金松敏也 (90344283)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
16. 菅原大助 (50436078)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
17. 土松隆志 (60740107)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 馬場俊孝

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Ishizawa Takashi 石澤 尭史

Research Projects

Research Products

Co-Researchers

マングローブ林の巨大地震津波災害レジリエンス強化―物理破壊と回復過程の全容解明

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

砕屑物の形状は何を語るか？-段丘・イベント堆積物の給源・運搬過程解明への応用研究-

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

A new approach for paleotsunam research: identification and numerical assessment of erosional topography

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

段丘における古津波・地殻変動痕跡の検出とそれによる海溝型地震津波の解明Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

文理工融合・多国連携型研究による南太平洋島嶼域の巨大津波履歴の全容解明

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

統合層序・年代モデル構築に基づく日本海溝の過去数万年間の地震履歴の解明

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Extraction of large number of grain shape with high precision using image analysis and elucidation of source and transport processes based on shape information

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Comparison of timing of subduction zone earthquakes and inland earthquakesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Paleotsunami history along the northern Japan trench based on sequential dating of the continuous geological record potentially inundated only by large tsunamis2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Numerical estimation of a tsunami source at the flexural area of Kuril and Japan Trenches in the fifteenth to seventeenth century based on paleotsunami deposit distributions in northern Japan2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Washover deposits related to tsunami and storm surge along the north coast of the Shimokita Peninsula in northern Japan2022

Author(s)

Journal Title

DOI

Data Source

[Presentation] Holocene-Upper Pleistocene event deposit stratigraphy along the Japan Trench: Initial results from IODP Expedition 386 "Japan Trench Paleoseismology"2023

Author(s)

Organizer

Data Source

[Presentation] 三陸海岸に残る古津波痕跡2023

Author(s)

Organizer

Data Source

[Presentation] 津波による侵食地形の探索：仙台平野荒浜・汀沈釜湿地での調査結果報告2023

Author(s)

Organizer

Data Source

[Presentation] 仙台平野における津波起源侵食地形のGPRを用いた探索2023

Ishizawa Takashi 石澤尭史