Wakatsuki Tsuyoshi 若月強

… Alternative Names

若月強ワカツキツヨシ

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Researcher Number	80510784
Other IDs
Affiliation (Current)	2025: 国立研究開発法人防災科学技術研究所, 極端気象災害研究領域水・土砂防災研究部門, 主任研究員
Affiliation (based on the past Project Information) *help	2019 – 2023: 国立研究開発法人防災科学技術研究所, 水・土砂防災研究部門, 主任研究員 2017: 国立研究開発法人防災科学技術研究所, その他部局等, 主任研究員 2014: 国立研究開発法人防災科学技術研究所, 水・土砂防災研究ユニット, 主任研究員
Review Section/Research Field	Principal Investigator Basic Section 25030:Disaster prevention engineering-related Except Principal Investigator Basic Section 25030:Disaster prevention engineering-related
Keywords	Principal Investigator 地形量 / 山地小流域 / 土石流 / 土砂移動分布図 / 免疫性・周期性 / 斜面変動 / 花崗岩 / 花崗岩類 / 雨量指標 Except Principal Investigator 土石流 … More / 土層構造 / 気候条件 / 斜面崩壊 / 粘土シルト / 粒度分析 / 物理的風化 / 化学的風化 / 石垣島 / 広島 / 斜面傾斜 / DEM / 崩壊発生率 / マサ / 土層 / 風化 / 崩壊 / GIS / 風化指標 / 斜面災害 / 花こう岩 / 崩壊予備物質 / 中小河川の洪水流・氾濫流 / 斜面崩落・土石流・流木 / 地域防災の課題や生活再建支援のあり方 / 複合災害 / 中小河川の洪水氾濫流 / 流木 / 斜面崩落 / 中山間地域 / 平成29年7月九州北部豪雨 / 災害リスク評価 / 地域防災計画・政策 / 自然災害予測・分析・対策 / 土砂流 / 水災害 / 土地利用 / 梅雨前線 / まさ土 / 短時間豪雨 / 土砂災害 / 秋雨前線 / 2014年 / 広島市 / 防災 / 豪雨 Less

土石流の再現周期と地形との関係に関する研究Principal Investigator
- Principal Investigator
  
  若月強
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 25030:Disaster prevention engineering-related
- Research Institution
  National Research Institute for Earth Science and Disaster Prevention
Climatic influence on the formation of weathering substances as possible slope failure materials
- Principal Investigator
  
  Oguchi Chiaki
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 25030:Disaster prevention engineering-related
- Research Institution
  Saitama University
An estimation of triggering rainfall and location of debris-flow for real-time hazard mapPrincipal Investigator
- Principal Investigator
  
  Wakatsuki Tsuyoshi
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 25030:Disaster prevention engineering-related
- Research Institution
  National Research Institute for Earth Science and Disaster Prevention
Research and study on the heavy rainfall disaster due to the Kyushu-hokubu torrential rainfall in July 2017
- Principal Investigator
  
  Akiyama Juichiro
- Project Period (FY)
  2017
- Research Category
  
  Grant-in-Aid for Special Purposes
- Research Institution
  Kyushu Institute of Technology
Study of Disaster Prevention and Characteristic Elucidation of Heavy Rainfall and Debris Flow Disaster in Hiroshima City, 20 August 2014
- Principal Investigator
  
  YAMAMOTO HARUHIKO
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Special Purposes
- Research Institution
  Yamaguchi University

All 2024 2023 2022 2021 2020 2018 2017 2015 2014

All Journal Article Presentation

[Journal Article] Research on the formation of weathering substances as reserve materials for collapse and climatic conditions2024
- Author(s)
  Chiaki Oguchi, Tsuyoshi Wakatsuki, Imam Hasan
- Journal Title
  
  Impact
  
  Volume: 1 Pages: 28-30
- Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K04605
[Journal Article] Influence of landslide depth and geology on <i>α </i>- and <i>γ </i>-parameters in the landslide volume estimation equation: A case study of sediment disasters caused by the August 2014 heavy rainfall in the Tamba and Hiroshima areas, western Japan2023
- Author(s)
  秋田寛巳，若月強
- Journal Title
  
  Journal of the Japan Society of Erosion Control Engineering
  
  Volume: 75 Issue: 5 Pages: 3-14
- DOI
  10.11475/sabo.75.5_3
- ISSN
  0286-8385, 2187-4654
- Year and Date
  2023-01-15
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K04605
[Journal Article] A STUDY ON THE AUTOMATIC DETECTION OF LANDSLIDE FROM AERIAL PHOTOGRAPHS USING UNet AND UNet++2023
- Author(s)
  河村圭, 菅原駿輔, 劉小熙, 若月強
- Journal Title
  
  Japanese Journal of JSCE
  
  Volume: 79 Issue: 22 Pages: n/a
- DOI
  10.2208/jscejj.22-22026
- ISSN
  2436-6021
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K04605
[Journal Article] Extraction of Slope Movement Range Using Differential NDVI Images Produced from Optical Satellite Images: A Case Study of Two Disasters Caused by Heavy Rainfall Events in Kumamoto and Gifu Prefectures in July 20202022
- Author(s)
  秋田寛己、若月強、檀上徹、佐藤昌人
- Journal Title
  
  主要災害調査
  
  Volume: 60 Issue: 60 Pages: 49-64
- DOI
  10.24732/NIED.00003447
- NAID
  120007193231
- ISSN
  1347-7498
- URL
  https://nied-repo.bosai.go.jp/records/795
- Language
  Japanese
- Data Source
  KAKENHI-PROJECT-19K04977
[Journal Article] 令和元年（2019年）東日本台風による斜面崩壊地の岩石・土層物性：特に宮城県丸森町周辺のいくつかの事例について2020
- Author(s)
  若月　強・吉原直志・遠藤悠一・大森想・島田真紀子
- Journal Title
  
  防災科学技術研究所主要災害調査
  
  Volume: 58 Pages: 1-18
- NAID
  120006949396
- Open Access
- Data Source
  KAKENHI-PROJECT-19K04977
[Journal Article] 令和元年（2019年）東日本台風による宮城県丸森町周辺と岩手県三陸海岸沿いの斜面変動の分布2020
- Author(s)
  若月　強・吉原直志・遠藤悠一・大森想・古賀亘
- Journal Title
  
  防災科学技術研究所主要災害調査
  
  Volume: 58 Pages: 1-14
- NAID
  120006940516
- Open Access
- Data Source
  KAKENHI-PROJECT-19K04977
[Journal Article] 平成29年7月九州北部豪雨における土砂移動分布図の作成2018
- Author(s)
  若月強，佐藤昌人，榎本壮平，吉原直志，武良　光
- Journal Title
  
  防災科学技術研究所主要災害調査
  
  Volume: 52
- NAID
  120006578787
- Data Source
  KAKENHI-PROJECT-17K20140
[Presentation] 長期風化に伴う花こう岩風化土層の粘土シルト比と化学的指標値の気候依存性2022
- Author(s)
  小口千明・中村　好・若月　強
- Organizer
  第65回粘土科学討論会, 島根大学.（発表日 2022. 9. 7-8.）
- Data Source
  KAKENHI-PROJECT-21K04605
[Presentation] Study on the relationship between chemical weathering indices and clay-silt rates of the slope soil layers in granitic bedrock areas2022
- Author(s)
  Oguchi, C. T., Nakamura, K., Wakatsuki, T.
- Organizer
  Japan Geosciences Union Meeting 2022 (Makuhari Messe and Online), HGM02-05.
- Data Source
  KAKENHI-PROJECT-21K04605
[Presentation] Study on the relationship between chemical weathering indices and clay-silt rates of the slope soil layers in granitic bedrock areas2022
- Author(s)
  Chiaki T. OGUCHI, Konomi NAKAMURA and Tsuyoshi WAKATSUKI
- Organizer
  JpGU2022 (Japan Geosciences Union 2022 Meeting)
- Data Source
  KAKENHI-PROJECT-21K04605
[Presentation] 2014年(平成26年)8月豪雨における兵庫県丹波市の土石流による土砂流出量と地形の関係2021
- Author(s)
  秋田寛己, 若月強
- Organizer
  第39回日本自然災害学会学術講演会
- Data Source
  KAKENHI-PROJECT-19K04977
[Presentation] 令和元年東日本台風による斜面崩壊地の岩石・土層物性:宮城県丸森町周辺のいくつかの事例令和元年東日本台風による斜面崩壊地の岩石・土層物性:宮城県丸森町周辺のいくつかの事例2021
- Author(s)
  若月強, 吉原直志, 遠藤悠一, 大森想, 島田真紀子
- Organizer
  第60回日本地すべり学会研究発表会
- Data Source
  KAKENHI-PROJECT-19K04977
[Presentation] 2014年（平成26年）8月豪雨における兵庫県丹波市の土石流による流出土砂量と地形の関係2021
- Author(s)
  秋田寛己・若月　強
- Organizer
  第39回日本自然災害学会学術講演会
- Data Source
  KAKENHI-PROJECT-19K04977
[Presentation] 広島花崗岩類及び丹波帯の山地における崩壊面積と崩壊深・崩壊生産土砂量との関係－平成26年8月豪雨で発生した土石流災害の事例－2021
- Author(s)
  秋田寛己, 若月強
- Organizer
  令和3年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-19K04977
[Presentation] 広島県の花崗岩斜面における1999年, 2014年, 2018年の土砂災害における土石流到達閾値－雨量関係の比較2020
- Author(s)
  若月　強
- Organizer
  第59回日本地すべり学会研究発表会講演集
- Data Source
  KAKENHI-PROJECT-19K04977
[Presentation] 斜面崩壊・土石流による土砂災害の実態把握2018
- Author(s)
  竹林洋史，若月強
- Organizer
  「平成29年7月九州北部豪雨災害に関する総合的研究」報告会
- Data Source
  KAKENHI-PROJECT-17K20140
[Presentation] 2017年7月九州北部豪雨による斜面変動の発生場所と土層構造2017
- Author(s)
  若月強，佐藤昌人，吉原直志，榎本壮平，上田真理子，後藤千晴，山田隆二
- Organizer
  日本地形学連合2017年秋季大会
- Data Source
  KAKENHI-PROJECT-17K20140
[Presentation] 2014年8月広島豪雨災害における土石流発生流域の地形的特徴2015
- Author(s)
  若月　強
- Organizer
  自然災害研究協議会中国地区部会研究発表会
- Place of Presentation
  山口大学工学部（山口県宇部市）
- Year and Date
  2015-03-21
- Data Source
  KAKENHI-PROJECT-26900001
[Presentation] 土砂移動分布図を使用した土石流発生閾値の推定－降雨を考慮した地形的閾値について－2014
- Author(s)
  若月　強
- Organizer
  土砂災害予測に関する研究集会-新技術と現状の課題-
- Place of Presentation
  防災科学技術研究所(茨城県つくば市）
- Year and Date
  2014-12-04
- Data Source
  KAKENHI-PROJECT-26900001
[Presentation] Debris flow disaster in 2014 Hiroshima: Geomorphological and geological characteristics2014
- Author(s)
  T.Wakatsuki
- Organizer
  The 6th International Workshop on Natural Disaster Reduction and Management among Korea-Taiwan-Japan
- Place of Presentation
  防災科学技術研究所(茨城県つくば市）
- Year and Date
  2014-12-09
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26900001
[Presentation] マサ土と土砂災害2014
- Author(s)
  若月　強
- Organizer
  社会システム改革と研究開発の一体的促進「気候変動に伴う極端気象に強い都市作り」第13回連絡協議会
- Place of Presentation
  日本気象協会(東京都豊島区）
- Year and Date
  2014-12-18
- Data Source
  KAKENHI-PROJECT-26900001

1. YAMAMOTO HARUHIKO (40263800)

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2. CHIGIRA Masahiro (00293960)

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6. TSUCHIDA Takashi (10344318)

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7. TAKAHASHI Kazuo (30039680)

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8. Akiyama Juichiro (20192916)

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9. ISHIKURA Ryohei (90510222)

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20. YOSHIDA Mamoru (60539550)

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21. Oguchi Chiaki (20312803)

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Wakatsuki Tsuyoshi 若月 強

若月 強 ワカツキ ツヨシ

Research Projects

Research Products

Co-Researchers

土石流の再現周期と地形との関係に関する研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Climatic influence on the formation of weathering substances as possible slope failure materials

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

An estimation of triggering rainfall and location of debris-flow for real-time hazard mapPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Research and study on the heavy rainfall disaster due to the Kyushu-hokubu torrential rainfall in July 2017

Principal Investigator

Project Period (FY)

Research Category

Research Institution

Study of Disaster Prevention and Characteristic Elucidation of Heavy Rainfall and Debris Flow Disaster in Hiroshima City, 20 August 2014

Principal Investigator

Project Period (FY)

Research Category

Research Institution

[Journal Article] Research on the formation of weathering substances as reserve materials for collapse and climatic conditions2024

Author(s)

Journal Title

Data Source

[Journal Article] Influence of landslide depth and geology on <i>α </i>- and <i>γ </i>-parameters in the landslide volume estimation equation: A case study of sediment disasters caused by the August 2014 heavy rainfall in the Tamba and Hiroshima areas, western Japan2023

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] A STUDY ON THE AUTOMATIC DETECTION OF LANDSLIDE FROM AERIAL PHOTOGRAPHS USING UNet AND UNet++2023

Author(s)

Journal Title

DOI

ISSN

Language

Data Source

[Journal Article] Extraction of Slope Movement Range Using Differential NDVI Images Produced from Optical Satellite Images: A Case Study of Two Disasters Caused by Heavy Rainfall Events in Kumamoto and Gifu Prefectures in July 20202022

Author(s)

Journal Title

DOI

NAID

ISSN

URL

Language

Data Source

[Journal Article] 令和元年（2019年）東日本台風による斜面崩壊地の岩石・土層物性：特に宮城県丸森町周辺のいくつかの事例について2020

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 令和元年（2019年）東日本台風による宮城県丸森町周辺と岩手県三陸海岸沿いの斜面変動の分布2020

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 平成29年7月九州北部豪雨における土砂移動分布図の作成2018

Author(s)

Journal Title

NAID

Data Source

[Presentation] 長期風化に伴う花こう岩風化土層の粘土 シルト比と化学的指標値の気候依存性2022

Author(s)

Organizer

Data Source

Wakatsuki Tsuyoshi 若月強

若月強ワカツキツヨシ

[Presentation] 長期風化に伴う花こう岩風化土層の粘土シルト比と化学的指標値の気候依存性2022

[Presentation] 令和元年東日本台風による斜面崩壊地の岩石・土層物性:宮城県丸森町周辺のいくつかの事例令和元年東日本台風による斜面崩壊地の岩石・土層物性:宮城県丸森町周辺のいくつかの事例2021