Imaizumi Fumitoshi 今泉文寿

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IMAIZUMI Fumitoshi 今泉文寿

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Researcher Number	80378918
Other IDs
External Links
Affiliation (Current)	2026: 静岡大学, 農学部, 教授
Affiliation (based on the past Project Information) *help	2019 – 2025: 静岡大学, 農学部, 教授 2014 – 2019: 静岡大学, 農学部, 准教授 2013 – 2014: 静岡大学, (連合)農学研究科(研究院), 准教授 2012: 静岡大学, 農学部, 准教授 2007 – 2009: 筑波大学, 大学院・生命環境科学研究科, 助教
Review Section/Research Field	Principal Investigator Basic Section 40010:Forest science-related / Forest science / Medium-sized Section 25:Social systems engineering, safety engineering, disaster prevention engineering, and related fields Except Principal Investigator Basic Section 40010:Forest science-related / Geography / Medium-sized Section 4:Geography, cultural anthropology, folklore, and related fields / Basic Section 04010:Geography-related / Medium-sized Section 25:Social systems engineering, safety engineering, disaster prevention engineering, and related fields / Forest science / Natural disaster science / Geotechnical engineering
Keywords	Principal Investigator 土石流 / UAV / シミュレーション / 現地観測 / 土砂災害 / 地形計測 / 土砂生産 / 土石流シミュレーション / LiDAR / マルチスペクトルカメラ … More / 攪乱 / 撹乱 / 分光反射特性 / 土砂貯留 / 土砂流出 / 付加体 / 大規模崩壊 / 砂泥互層 / レーザー測量 / 崩壊 / 凍結融解 / 大規模崩壊地 / 安定解析 / 鉛直浸透 / 山地流域 / 浸透流解析 / 無限長斜面 / 表層崩壊 … More Except Principal Investigator 土石流 / 気候変動 / GIS / 大規模崩壊地 / 土砂移動 / 土砂災害 / 地形変動 / 土砂流出 / 斜面崩壊 / 林齢 / 人工林施業 / 物質循環 / 化学的分画 / 物理的分画 / 森林伐採 / 植生回復 / 炭素分解性 / 培養実験 / 土壌炭素 / 物理分画 / インキュベーション / 航空写真 / 土壌有機炭素 / 露出年代測定 / 樹木年輪記録 / モニタリング / 土砂移動現象 / 大起伏山地 / 地形・地質 / 機械学習 / 沖積錐 / 南アルプス / 重力性変形地形 / ドローン測量 / 航空レーザ測量 / 土砂生産 / 湿潤変動帯 / 無人航空機 / 降雨モニタリング / 地形条件 / 危険雨量 / 気象観測 / 雨量観測 / 熱赤外画像 / 地形測量 / UAV(無人航空機) / フラッシュフラッド / マスムーブメント / 斜面変動 / 雪崩 / アルプス / 周氷河作用 / 大規模崩壊 / 年輪解析 / 宇宙線核種年代法 / 地形観測 / 山地侵食 / 対策 / 砂防 / 土砂災害対策 / 崩壊 / 土石流対策 / スイス / 国際研究者交流 / 自然現象観測 / 中部山岳 / Ｖ字谷 / Ｕ字谷 / 国際比較 / 自然現象観測・予測 / 環境変動 / 避難警報 / 動態観測 / パイピング / 早期警報 / 防災 / 火山 / 斜面災害 / 豪雨 / 水文観測 / 災害シナリオ / 台風8号(モラコット) / 台湾小林村 / 台風モラコット（８号） / 台風モラコット(８号） / 小林村災害 / 台湾 / 水文特性 / 河道閉塞 / 台湾小林村災害 / 数値シミュレーション / 飽和鉛直浸透 / 複合災害 / 深層崩壊 / 土砂流動観測 / 個別要素法(DEM) / 粒子流 / Laser-Aided Tomography / リングせん断試験 / 地盤流動観測 / 粒子法 / マイクロメカニックス / 粒子運動 / 地盤流動 / 斜面観測 / 流動計測 / 構成モデル / SPH (Smoothed Particle Hydrodynamics) / DEM(個別要素法) / 斜面流動 Less

Effect of climate change on the recovery process of nutrient dynamics after clear-cutting and reforestation of Japanese cedar plantation forests
- Principal Investigator
  
  福島慶太郎
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 40010:Forest science-related
- Research Institution
  Fukushima University
Improvement of the debris flow prediction by developing topographic surveys and numerical simulationsPrincipal Investigator
- Principal Investigator
  
  今泉文寿
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 40010:Forest science-related
- Research Institution
  Shizuoka University
Soil organic carbon accumulation process in landslide areas
- Principal Investigator
  
  Egusa Tomohiro
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 40010:Forest science-related
- Research Institution
  Shizuoka University
Development of a Machine Learning Method for Extracting Debris Flow Hazard Basins Focused on Debris Flow Fans
- Principal Investigator
  
  Koshimizu Ken'ichi
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 40010:Forest science-related
- Research Institution
  Hokkaido Research Organization
Risk assesment of sediment disasters by multispectral imageryPrincipal Investigator
- Principal Investigator
  
  Imaizumi Fumitoshi
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 25:Social systems engineering, safety engineering, disaster prevention engineering, and related fields
- Research Institution
  Shizuoka University
Understanding the sediment dynamics in high-relief mountains as a system of multi-spatiotemporal scales
- Principal Investigator
  
  Matsushi Yuki
- Project Period (FY)
  2021 – 2024
- 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
  Kyoto University
Processes of sediment production from large landslides in humid and tectonically active mountains
- Principal Investigator
  
  Nishii Ryoko
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 04010:Geography-related
- Research Institution
  Niigata University
Prediction of flash flooding based on the progress of ground surface process modeling and sensing technique
- Principal Investigator
  
  Hotta Norifumi
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 25:Social systems engineering, safety engineering, disaster prevention engineering, and related fields
- Research Institution
  The University of Tokyo
Development of new methods to evaluate mid- and long-term debris flow risksPrincipal Investigator
- Principal Investigator
  
  Imaizumi Fumitoshi
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 40010:Forest science-related
- Research Institution
  Shizuoka University
Modeling high-relief mountain erosion
- Principal Investigator
  
  Matsuoka Norikazu
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geography
- Research Institution
  University of Tsukuba
A unified understanding of alpine landscape dynamics
- Principal Investigator
  
  MATSUOKA Norikazu
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geography
- Research Institution
  University of Tsukuba
Model development to evaluate huge landslide focusing on variable sediment storage in the catchment
- Principal Investigator
  
  HOTTA Norifumi
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Forest science
- Research Institution
  University of Tsukuba
Comprehensive study on slope disaster in Izu Oshima Island caused by Typhoon 26 in 2013
- Principal Investigator
  
  TOWHATA Ikuo
- Project Period (FY)
  2013 – 2014
- Research Category
  
  Grant-in-Aid for Special Purposes
- Research Institution
  The University of Tokyo
Sediment supply processes from large-scale landslidesPrincipal Investigator
- Principal Investigator
  
  IMAIZUMI Fumitoshi
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Forest science
- Research Institution
  Shizuoka University
Mechanism of multi-modal compound disaster at Shaolin Village caused by typhoon No. 8 in 2009 and warning and evacuation strategy
- Principal Investigator
  
  MIYAMOTO Kuniaki
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Natural disaster science
- Research Institution
  University of Tsukuba
Prediction method of occurrence of landslides in mountainous catchmentsPrincipal Investigator
- Principal Investigator
  
  IMAIZUMI Fumitoshi
- Project Period (FY)
  2008 – 2009
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Forest science
- Research Institution
  University of Tsukuba
A Constitutive Model and Numerical Simulation Method Applicable to Slow to Rapid Ground Flow Based on Micromechanics
- Principal Investigator
  
  YAMADA Yasuo
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geotechnical engineering
- Research Institution
  University of Tsukuba

[Book] 砂防の観測の現場を訪ねて2020
- Author(s)
  今泉文寿
- Total Pages
  5
- Publisher
  砂防学会
- ISBN
  9784990500016
- Data Source
  KAKENHI-PROJECT-18H02235
[Book] 静岡の大規模自然災害の科学（分担執筆）2020
- Author(s)
  今泉文寿
- Total Pages
  256
- Publisher
  静岡新聞社
- ISBN
  9784783805557
- Data Source
  KAKENHI-PROJECT-17H02029
[Book] 山岳科学2020
- Author(s)
  今泉文寿，逢坂興宏
- Total Pages
  6
- Publisher
  古今書院
- ISBN
  9784772242172
- Data Source
  KAKENHI-PROJECT-18H02235
[Book] 土砂動態学2020
- Author(s)
  今泉文寿
- Total Pages
  15
- Publisher
  共立出版
- ISBN
  9784320047358
- Data Source
  KAKENHI-PROJECT-18H02235
[Book] Towards long-lasting disaster mitigation following a mega-landslide: high-definition topographic measurements of sediment production by debris flows in a steep headwater channel. In: Meadows, M., Lin, J.-C. (eds.) Geomorphology for Society2016
- Author(s)
  Hayakawa YS, Imaizumi F, Hotta N, Tsunetaka H
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-26292077
[Journal Article] Spatial distribution and transport characteristics of debris flow sediment using high resolution UAV images in the Ohya debris flow fan2025
- Author(s)
  Yousefi Saleh、Imaizumi Fumitoshi、Takayama Shoki
- Journal Title
  
  Geomorphology
  
  Volume: 469 Pages: 109533-109533
- DOI
  10.1016/j.geomorph.2024.109533
- Data Source
  KAKENHI-PROJECT-23K26943
[Journal Article] Assessing the impact of sediment characteristics on vegetation recovery in debris flow fans: A case study of the Ohya Region, Japan2024
- Author(s)
  Yousefi Saleh、Imaizumi Fumitoshi
- Journal Title
  
  Ecological Engineering
  
  Volume: 209 Pages: 107408-107408
- DOI
  10.1016/j.ecoleng.2024.107408
- Data Source
  KAKENHI-PROJECT-23K26943
[Journal Article] A comparative study of machine learning algorithms for sediment classification in debris flow fans using UAV imagery: a case study in the Ohya landslide scar, Japan2024
- Author(s)
  Yousefi Saleh、Imaizumi Fumitoshi
- Journal Title
  
  Landslides
  
  Volume: 22 Issue: 4 Pages: 1123-1138
- DOI
  10.1007/s10346-024-02402-w
- Data Source
  KAKENHI-PROJECT-23K26943
[Journal Article] Relationship between debris flow characteristics and pore water pressure at the initiation zone2024
- Author(s)
  高橋英成、大屋俊介、今泉文寿、高山翔揮
- Journal Title
  
  Chubu Forestry Research
  
  Volume: 72 Issue: 0 Pages: 45-48
- DOI
  10.60341/chufr.72.0_45
- ISSN
  1342-971X, 2759-1522
- Language
  Japanese
- Data Source
  KAKENHI-PROJECT-23K26943
[Journal Article] Morphological characteristics and conditions of drainage basins contributing to the formation of debris flow fans: an examination of regions with different rock strength using decision tree analysis2024
- Author(s)
  Koshimizu Ken'ichi、Ishimaru Satoshi、Imaizumi Fumitoshi、Kawakami Gentaro
- Journal Title
  
  Natural Hazards and Earth System Sciences
  
  Volume: 24 Issue: 4 Pages: 1287-1301
- DOI
  10.5194/nhess-24-1287-2024
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K05674
[Journal Article] Observation of debris flow using LiDAR automatic measurement system in a debris flow initiation zone2024
- Author(s)
  金子竜己、長田知也、今泉文寿、高橋英成、高山翔揮
- Journal Title
  
  Chubu Forestry Research
  
  Volume: 72 Issue: 0 Pages: 49-53
- DOI
  10.60341/chufr.72.0_49
- ISSN
  1342-971X, 2759-1522
- Language
  Japanese
- Data Source
  KAKENHI-PROJECT-23K26943
[Journal Article] Depth-averaged mixture model for development processes of debris flows over a steep unsaturated mobile bed2024
- Author(s)
  Takayama Shoki、Karasawa Reo、Imaizumi Fumitoshi
- Journal Title
  
  Landslides
  
  Volume: - Issue: 6 Pages: 1173-1187
- DOI
  10.1007/s10346-023-02202-8
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K13533, KAKENHI-PROJECT-21KK0015, KAKENHI-PROJECT-21K05674, KAKENHI-PROJECT-21K18790, KAKENHI-PROJECT-23K26943
[Journal Article] Field monitoring of pore water pressure in fully and partly saturated debris flows at Ohya landslide scar, Japan2024
- Author(s)
  Oya Shunsuke、Imaizumi Fumitoshi、Takayama Shoki
- Journal Title
  
  Earth Surface Dynamics
  
  Volume: 12 Issue: 1 Pages: 67-86
- DOI
  10.5194/esurf-12-67-2024
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K13533, KAKENHI-PROJECT-21KK0015, KAKENHI-PROJECT-21K05674, KAKENHI-PROJECT-21K18790, KAKENHI-PROJECT-23K26943
[Journal Article] Initiation and runout characteristics of partially saturated debris flows in Ohya landslide scar, Japan2023
- Author(s)
  Imaizumi, F., Oya, S., Takayama, S.
- Journal Title
  
  Proceedings of 8th International Conference on Debris Flow Hazard Mitigation
  
  Volume: 1 Pages: 03013-03013
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K26943
[Journal Article] Initiation and runout characteristics of partially saturated debris flows in Ohya landslide scar2023
- Author(s)
  Imaizumi, F., Oya, S., Takayama, S.
- Journal Title
  
  Proceedings of 8th International Conference on Debris Flow Hazard Mitigation
  
  Volume: 1 Pages: 03013-03013
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K18790
[Journal Article] Experimental study on the effects of local sediment accumulation on a debris flow surge in a steep channel2023
- Author(s)
  Takayama Shoki、Hayashi Naoya、Imaizumi Fumitoshi
- Journal Title
  
  E3S Web of Conferences
  
  Volume: 415 Pages: 01026-01026
- DOI
  10.1051/e3sconf/202341501026
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K13533, KAKENHI-PROJECT-21K05674
[Journal Article] Effects of coarse particles on downstream face erosion processes and outflow discharge during the overtopping of a landslide dam2023
- Author(s)
  Takayama Shoki、Imaizumi Fumitoshi
- Journal Title
  
  Landslides
  
  Volume: 20 Issue: 2 Pages: 351-366
- DOI
  10.1007/s10346-022-01973-w
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K05674, KAKENHI-PROJECT-18H02235
[Journal Article] Experimental study on the effects of local sediment accumulation on a debris flow surge in a steep channel2023
- Author(s)
  Takayama, S., Hayashi, N., Imaizumi, F.
- Journal Title
  
  Proceedings of 8th International Conference on Debris Flow Hazard Mitigation
  
  Volume: 1 Pages: 01026-01026
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K26943
[Journal Article] Debris-flow activity in the Japanese Alps is controlled by extreme precipitation and ENSO ? Evidence from multi-centennial tree-ring records2023
- Author(s)
  Ballesteros-Canovas, J.A., Kariya, Y., Imaizumi, E., Manchado, A.M.T., Nishii, R., Matsuoka, N. and Stoffel, M.
- Journal Title
  
  Global and Planetary Change
  
  Volume: 231 Pages: 104296-104296
- DOI
  10.1016/j.gloplacha.2023.104296
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0015, KAKENHI-PROJECT-20K01138, KAKENHI-PROJECT-21K05674, KAKENHI-PROJECT-23K26943
[Journal Article] Effects of Shallow Groundwater on Deep Groundwater Dynamics in a Slow-Moving Landslide Site2023
- Author(s)
  Yokoyama, K., Egusa, T., Ikka, T., Yamashita, H., Imaizumi, F.
- Journal Title
  
  International Journal of Erosion Control Engineering
  
  Volume: 16 Issue: 1 Pages: 1-12
- DOI
  10.13101/ijece.16.1
- ISSN
  1882-6547
- Year and Date
  2023-03-17
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K18790
[Journal Article] Forest harvesting affects soil organic carbon and total nitrogen transports by facilitating landslides2023
- Author(s)
  Satgada Catur Putra、Egusa Tomohiro、Yamakawa Yosuke、Imaizumi Fumitoshi
- Journal Title
  
  CATENA
  
  Volume: 233 Pages: 107517-107517
- DOI
  10.1016/j.catena.2023.107517
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K05745
[Journal Article] Initiation and runout characteristics of partially saturated debris flows in Ohya landslide scar, Japan2023
- Author(s)
  Imaizumi Fumitoshi、Oya Shunsuke、Takayama Shoki
- Journal Title
  
  E3S Web of Conferences
  
  Volume: 415 Pages: 03013-03013
- DOI
  10.1051/e3sconf/202341503013
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K13533, KAKENHI-PROJECT-21K05674
[Journal Article] Debris flow disaster in Atami, Japan, in July 20212022
- Author(s)
  Imaziumi, F., Osanai, N., Jato, S., Koike, M., Kosugi, K., Sakai, Y., Sakaguchi, H., Satofuka, Y., Takayama, S., Tanaka, T., Nishi, Y.
- Journal Title
  
  International Journal of Erosion Control Engineering
  
  Volume: 15 Issue: 1 Pages: 1-6
- DOI
  10.13101/ijece.15.1
- ISSN
  1882-6547
- Year and Date
  2022-06-06
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K18790, KAKENHI-PROJECT-21KK0015, KAKENHI-PROJECT-19K01156, KAKENHI-PROJECT-18H02235
[Journal Article] Effects of water infiltration into an unsaturated streambed on debris flow development2022
- Author(s)
  Takayama Shoki、Satofuka Yoshifumi、Imaizumi Fumitoshi
- Journal Title
  
  Geomorphology
  
  Volume: 409 Pages: 108269-108269
- DOI
  10.1016/j.geomorph.2022.108269
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K05674, KAKENHI-PROJECT-18H02235
[Journal Article] 令和３年７月静岡県熱海市で発生した土石流災害2022
- Author(s)
  今泉文寿，小山内信智，加藤真雄，小池優，小杉賢一朗，坂井祐介，坂口宏，里深好文，高山翔揮，田中隆文，西陽太郎
- Journal Title
  
  砂防学会誌
  
  Volume: 74 Pages: 34-42
- NAID
  40022812078
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K05674
[Journal Article] A Review of Groundwater Observation Methods for Slow-Moving Landslide2022
- Author(s)
  Yokoyama, K., Imaizumi, F., Egusa, T.
- Journal Title
  
  International Journal of Erosion Control Engineering
  
  Volume: 15 Issue: 2 Pages: 7-21
- DOI
  10.13101/ijece.15.7
- ISSN
  1882-6547
- Year and Date
  2022-08-12
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K18790
[Journal Article] Debris flow disaster in Atami, Shizuoka Prefecture, in July 20212022
- Author(s)
  今泉文寿・小山内信智・加藤真雄・小池優・小杉賢一朗・坂井祐介・坂口宏・里深好文・高山翔揮・田中隆文・西陽太郎
- Journal Title
  
  Journal of the Japan Society of Erosion Control Engineering
  
  Volume: 74 Issue: 5 Pages: 34-42
- DOI
  10.11475/sabo.74.5_34
- NAID
  40022812078
- ISSN
  0286-8385, 2187-4654
- Year and Date
  2022-01-15
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H02235
[Journal Article] 令和３年７月静岡県熱海市で発生した土石流災害2022
- Author(s)
  今泉文寿・小山内信智・加藤真雄・小池優・小杉賢一朗・坂井祐介・坂口宏・里深好文・高山翔揮・田中隆文・西陽太郎
- Journal Title
  
  砂防学会誌
  
  Volume: 74(5) Pages: 34-42
- NAID
  40022812078
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K18790
[Journal Article] Variation in rainfall patterns triggering debris flow in the initiation zone of the Ichino-sawa torrent, Ohya landslide, Japan2021
- Author(s)
  Tsunetaka, H., Hotta, N., Imaizumi, F., Hayakawa, Y.S., Masui, T.
- Journal Title
  
  Geomorphology
  
  Volume: 375 Pages: 107529-107529
- DOI
  10.1016/j.geomorph.2020.107529
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02031, KAKENHI-PROJECT-18K18917, KAKENHI-PROJECT-18H02235, KAKENHI-PROJECT-23K20541
[Journal Article] Temporal changes in the debris flow threshold under the effects of ground freezing and sediment storage on Mt. Fuji2021
- Author(s)
  Imaizumi, F., Ikeda, A., Yamamoto, K., Ohsaka, O.
- Journal Title
  
  Earth Surface Dynamics
  
  Volume: 9 Issue: 6 Pages: 1381-1398
- DOI
  10.5194/esurf-9-1381-2021
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K01156, KAKENHI-PROJECT-21K05674, KAKENHI-PROJECT-21K18790, KAKENHI-PROJECT-18H02235
[Journal Article] Interpreting rockfall activity on an outcrop?talus slope system in the southern Japanese Alps using an integrated survey approach2020
- Author(s)
  Imaizumi Fumitoshi、Trappmann Daniel、Matsuoka Norikazu、Ballesteros C?novas Juan Antonio、Yasue Koh、Stoffel Markus
- Journal Title
  
  Geomorphology
  
  Volume: 371 Pages: 107456-107456
- DOI
  10.1016/j.geomorph.2020.107456
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K01156, KAKENHI-PROJECT-20K01138, KAKENHI-PROJECT-18H02235
[Journal Article] Spatial accuracy assessment of unmanned aerial vehicle-based structures from motion multi-view stereo photogrammetry for geomorphic observations in initiation zones of debris flows, Ohya landslide, Japan2020
- Author(s)
  Tsunetaka, H., Hotta, N., Hayakawa, Y.S., Imaizumi, F.
- Journal Title
  
  Progress in Earth and Planetary Science
  
  Volume: 7 Issue: 1 Pages: 24-24
- DOI
  10.1186/s40645-020-00336-0
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H02031, KAKENHI-PROJECT-18K18917, KAKENHI-PROJECT-18H02235
[Journal Article] 富士山大沢崩れにおける凍土の季節変化と土石流発生の関係2020
- Author(s)
  山本一樹・今泉文寿・逢坂興宏・池田敦
- Journal Title
  
  中部森林研究
  
  Volume: 68 Pages: 93-94
- DOI
  10.18999/chufr.68.93
- NAID
  120006890083
- ISSN
  1342-971X
- Year and Date
  2020-05-30
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H02235
[Journal Article] Effects of terrain on temporal changes in susceptibility of debris flows and associated hydrogeomorphic processes after forest harvesting2019
- Author(s)
  Imaizumi, F.
- Journal Title
  
  Proceedings of 7th International Conference on Debris Flow Hazards Mitigation
  
  Volume: - Pages: 492-499
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K18917
[Journal Article] Initiation and runout characteristics of debris flow surges in Ohya landslide scar, Japan2019
- Author(s)
  Imaizumi Fumitoshi、Masui Takeshi、Yokota Yushi、Tsunetaka Haruka、Hayakawa Yuichi S.、Hotta Norifumi
- Journal Title
  
  Geomorphology
  
  Volume: 339 Pages: 58-69
- DOI
  10.1016/j.geomorph.2019.04.026
- NAID
  120006775039
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K01156, KAKENHI-PROJECT-18K18917, KAKENHI-PROJECT-17H02029, KAKENHI-PROJECT-18H02235
[Journal Article] Effects of terrain on temporal changes in susceptibility of debris flows and associated hydrogeomorphic processes after forest harvesting2019
- Author(s)
  Imaizumi, F.
- Journal Title
  
  Proceedings of 7th International Conference on Debris-Flow Hazards Mitigation
  
  Volume: -
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H02235
[Journal Article] Forest harvesting impacts on microclimate conditions and sediment transport activities in a humid periglacial environment2019
- Author(s)
  Imaizumi Fumitoshi、Nishii Ryoko、Ueno Kenichi、Kurobe Kousei
- Journal Title
  
  Hydrology and Earth System Sciences
  
  Volume: 23 Issue: 1 Pages: 155-170
- DOI
  10.5194/hess-23-155-2019
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H02235
[Journal Article] 荒廃渓流源頭部における土石流段波の流動形態2019
- Author(s)
  横田優至・菊池慧・今泉文寿・逢坂興宏・増井健志・經隆悠・堀田紀文・早川裕弌
- Journal Title
  
  中部森林研究
  
  Volume: 67 Pages: 105-108
- NAID
  120006860217
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K18917
[Journal Article] Observations on the development and decay processes of debris flows2019
- Author(s)
  Murasawa, M., Imaizumi, F., Yokota, Y.
- Journal Title
  
  Proceedings of 7th International Conference on Debris-Flow Hazards Mitigation
  
  Volume: -
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H02235
[Journal Article] Initiation and runout characteristics of debris flow surges in Ohya landslide scar, Japan2019
- Author(s)
  Fumitoshi Imaizumi, Takeshi Masui, Yushi Yokota, Haruka Tsunetaka, Yuichi Hayakawa, Norifumi Hotta
- Journal Title
  
  Geomorphology
  
  Volume: accepted
- NAID
  120006775039
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K18917
[Journal Article] 荒廃渓流源頭部における土石流段波の流動形態2019
- Author(s)
  横田優至・菊池慧・今泉文寿・逢坂興宏・増井健志・經隆悠・堀田紀文・早川裕弌
- Journal Title
  
  中部森林研究
  
  Volume: 67 Pages: 105-108
- NAID
  120006860217
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H02235
[Journal Article] Interpretation of recent alpine landscape system evolution using geomorphic mapping and L-band InSAR analyses,2019
- Author(s)
  Imaizumi F, Nishiguchi T, Matsuoka N, Trappmann D, Markus S
- Journal Title
  
  Geomorphology
  
  Volume: 310 Pages: 125-137
- DOI
  10.1016/j.geomorph.2018.03.013
- NAID
  120006549584
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02029, KAKENHI-PROJECT-18H02235
[Journal Article] Observations on the development and decay processes of debris flows2019
- Author(s)
  Murasawa, M., Imaizumi, F., Yokota, Y.
- Journal Title
  
  Proceedings of 7th International Conference on Debris-Flow Hazards Mitigation
  
  Volume: 1 Pages: 162-169
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H02029
[Journal Article] Effects of terrain on temporal changes in susceptibility of debris flows and associated hydrogeomorphic processes after forest harvesting2019
- Author(s)
  Imaizumi, F.
- Journal Title
  
  Proceedings of 7th International Conference on Debris-Flow Hazards Mitigation
  
  Volume: 1 Pages: 492-499
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H02029
[Journal Article] Observations on the Development and Decay Processes of Debris Flows2019
- Author(s)
  Murasawa, M., Imaizumi, F., Yokota, Y.
- Journal Title
  
  Proceedings of 7th International Conference on Debris Flow Hazards Mitigation
  
  Volume: - Pages: 160-169
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K18917
[Journal Article] 富士山大沢崩れにおける土砂生産と土石流発生場の特徴2019
- Author(s)
  岡本憲男・今泉文寿・逢坂興宏・守口海・土屋智・杉本宏之・鈴木聡・佐藤慎一・柏原佳明・西村直記
- Journal Title
  
  中部森林研究
  
  Volume: 67 Pages: 101-104
- NAID
  120006860216
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H02235
[Journal Article] 土砂変動からみた山地渓流の堰堤整備の効果2018
- Author(s)
  小杉俊・今泉文寿・逢坂興宏・土屋智
- Journal Title
  
  中部森林研究
  
  Volume: 66 Pages: 129-132
- NAID
  120006771417
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02029
[Journal Article] 荒廃渓流源頭部における土石流の流動特性と渓床堆積物の堆積状況の関係2018
- Author(s)
  増井健志・横田優至・經隆悠・今泉文寿・逢坂興宏・土屋智
- Journal Title
  
  中部森林研究
  
  Volume: 67 Pages: 135-138
- NAID
  120006771419
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H02235
[Journal Article] Avulsions and the spatio-temporal evolution of debris-flow fans2018
- Author(s)
  de Haas T.、Densmore A.L.、Stoffel M.、Suwa H.、Imaizumi F.、Ballesteros-Canovas J.A.、Wasklewicz T.
- Journal Title
  
  Earth-Science Reviews
  
  Volume: 177 Pages: 53-75
- DOI
  10.1016/j.earscirev.2017.11.007
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02029
[Journal Article] 土砂変動からみた山地渓流の堰堤整備の効果2018
- Author(s)
  小杉俊・今泉文寿・逢坂興宏・土屋智
- Journal Title
  
  中部森林研究
  
  Volume: 66 Pages: 129-132
- NAID
  120006771417
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H02235
[Journal Article] 谷の発達程度の異なる山地小流域間における降雨流出特性の違い2018
- Author(s)
  長田知也・今泉文寿・逢坂興宏・土屋智
- Journal Title
  
  中部森林研究
  
  Volume: 67 Pages: 127-128
- NAID
  120006771416
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H02235
[Journal Article] 谷の発達程度の異なる山地小流域間における降雨流出特性の違い2018
- Author(s)
  長田知也・今泉文寿・逢坂興宏・土屋智
- Journal Title
  
  中部森林研究
  
  Volume: 66 Pages: 127-128
- NAID
  120006771416
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02029
[Journal Article] 荒廃渓流源頭部における土石流の流動特性と渓床堆積物の堆積状況の関係2018
- Author(s)
  増井健志・横田優至・經隆悠・今泉文寿・逢坂興宏・土屋智
- Journal Title
  
  中部森林研究
  
  Volume: 66 Pages: 135-138
- NAID
  120006771419
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02029
[Journal Article] Continuous and large sediment supply in a steep landslide scar, Southern Japanese Alps2018
- Author(s)
  Nishii R, Imaizumi F, Daimaru H, Murakami W
- Journal Title
  
  Geomorphology
  
  Volume: 312 Pages: 51-59
- DOI
  10.1016/j.geomorph.2018.04.002
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02029, KAKENHI-PROJECT-18H02235
[Journal Article] Detection and accuracy of landslide movement by InSAR analysis using PALSAR-2 data2017
- Author(s)
  Nishiguchi, T., Tsuchiya, S., Imaizumi, F.
- Journal Title
  
  Landslides
  
  Volume: 印刷中 Issue: 4 Pages: 1483-1490
- DOI
  10.1007/s10346-017-0821-z
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26282076, KAKENHI-PROJECT-17H02029
[Journal Article] 大規模土砂移動に伴う災害の特徴整理と影響範囲の予測および対策に向けた課題2017
- Author(s)
  今泉文寿、堤大三、中谷加奈、権田豊、逢坂興宏、福山泰治郎、宮田秀介、篠原慶規、水野秀明、原田紹臣、水野正樹
- Journal Title
  
  砂防学会誌
  
  Volume: 70 Pages: 20-30
- NAID
  130006743524
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02029
[Journal Article] Seasonal changes in the sediment flux on steep hillslopes in a humid diurnal frost environment2017
- Author(s)
  Imaizumi, F., Suzuki, O. and Togari-Ohta, A.
- Journal Title
  
  Earth Surface Processes and Landforms
  
  Volume: 42 Issue: 3 Pages: 389-398
- DOI
  10.1002/esp.3982
- NAID
  120006319280
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26282076
[Journal Article] 干渉SAR解析における観測条件と干渉性の関係の検討2017
- Author(s)
  西口尚希・今泉文寿・土屋智・逢坂興宏
- Journal Title
  
  中部森林研究
  
  Volume: 65 Pages: 127-130
- NAID
  120006862851
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26282076
[Journal Article] Relationship between the accumulation of sediment storage and debris-flow characteristics in a debris-flow initiation zone, Ohya landslide body, Japan2017
- Author(s)
  Imaizumi Fumitoshi、Hayakawa Yuichi S.、Hotta Norifumi、Tsunetaka Haruka、Ohsaka Okihiro、Tsuchiya Satoshi
- Journal Title
  
  Natural Hazards and Earth System Sciences
  
  Volume: 17 Issue: 11 Pages: 1923-1938
- DOI
  10.5194/nhess-17-1923-2017
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25702014, KAKENHI-PROJECT-17H02029, KAKENHI-PROJECT-17H02031, KAKENHI-PROJECT-16J02197
[Journal Article] 2015年8月6日の短時間強雨により大谷崩一の沢で発生した石礫型土石流2016
- Author(s)
  増井健志，今泉文寿，土屋智, 逢坂興宏
- Journal Title
  
  中部森林研究
  
  Volume: 64 Pages: 115-116
- NAID
  120006862888
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26292077
[Journal Article] Biographical sketch of a giant: Deciphering recent debris-flow dynamics from the Ohya landslide body (Japanese Alps)2016
- Author(s)
  Imaizumi, F., Trappmann, D., Matsuoka, N., Tsuchiya, S., Ohsaka, O. and Stoffel, M.
- Journal Title
  
  Geomorphology
  
  Volume: 272 Pages: 102-114
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26282076
[Journal Article] 山岳域における植生条件，微気象が土砂移動に与える影響2016
- Author(s)
  野坂大樹・今泉文寿・西井稜子・上野健一
- Journal Title
  
  中部森林研究
  
  Volume: 64 Pages: 111-114
- NAID
  120006862887
- Data Source
  KAKENHI-PROJECT-26282076
[Journal Article] Behavior of boulders within a debris flow initiation zone2016
- Author(s)
  Imaizumi, F., Tsuchiya, S. and Ohsaka, O.
- Journal Title
  
  International Journal of Erosion Control Engineering
  
  Volume: 9 Pages: 91-100
- NAID
  130005169820
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26282076
[Journal Article] Field observations of debris-flow initiation processes on sediment deposits in a previous deep-seated landslide site2016
- Author(s)
  Imaizumi, F., Tsuchiya, S. and Ohsaka
- Journal Title
  
  Journal of Mountain Science
  
  Volume: 13 Issue: 2 Pages: 213-222
- DOI
  10.1007/s11629-015-3345-9
- NAID
  120006648617
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26282076, KAKENHI-PROJECT-26292077
[Journal Article] 大規模崩壊地における土石流の流下と地形変化の関係2016
- Author(s)
  經隆悠，堀田紀文，今泉文寿，早川裕弌
- Journal Title
  
  中部森林研究
  
  Volume: 64 Pages: 117-120
- NAID
  120006862889
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26292077
[Journal Article] Biographical sketch of a giant: deciphering recent debris-flow dynamics from Ohya landslide body (Japanese Alps)2016
- Author(s)
  Imaizumi F, Trappman D, Matsuoka N, Tsuchiya S, Ohsaka O, Stoffel M
- Journal Title
  
  Geomorphology
  
  Volume: in press
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26292077
[Journal Article] 2015年8月6日の短時間強により大谷崩一の沢で発生した石礫型土石流2016
- Author(s)
  増井健志・今泉文寿・土屋智・逢坂興宏
- Journal Title
  
  中部森林研究
  
  Volume: 64 Pages: 115-116
- Data Source
  KAKENHI-PROJECT-26282076
[Journal Article] Effects of deforestation and weather on diurnal frost heave processes on the steep mountain slopes in south central Japan2015
- Author(s)
  Ueno, K., Kurobe, K., Imaizumi, F. and Nishii, R.
- Journal Title
  
  Earth Surface Processes and Landforms
  
  Volume: 40 Issue: 15 Pages: 2013-2025
- DOI
  10.1002/esp.3776
- NAID
  120007133149
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26282076
[Journal Article] インターバルカメラを用いて撮影した大谷崩「一の沢」における砂礫型土石流2015
- Author(s)
  宥免憲樹，經隆悠，今泉文寿
- Journal Title
  
  中部森林研究
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26282076
[Journal Article] 大谷崩「一の沢」における渓床砂礫の流動過程とその考察2015
- Author(s)
  宥免憲樹，經隆悠，今泉文寿，土屋智，逢坂興宏
- Journal Title
  
  中部森林研究
  
  Volume: 63 Pages: 137-140
- NAID
  40021312484
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26292077
[Journal Article] Temporal and spatial variation of infilling processes in a landslide scar in a steep mountainous region, Japan2015
- Author(s)
  Imaizumi, F., Sidle, R. C., Togari-Ohta, A., Shimamura, M.
- Journal Title
  
  Earth Surface Processes and Landforms
  
  Volume: 40 Issue: 5 Pages: 642-653
- DOI
  10.1002/esp.3659
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24780141, KAKENHI-PROJECT-26282076
[Journal Article] 大谷崩「一の沢」における渓床砂礫の流動過程とその考察2015
- Author(s)
  宥免憲樹・經隆悠・今泉文寿・土屋智・逢坂興宏
- Journal Title
  
  中部森林研究
  
  Volume: 4 Pages: 137-140
- NAID
  40021312484
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24780141
[Journal Article] Parallel retreat of rock slopes underlain by alternation of strata2015
- Author(s)
  Imaizumi, F., Nishii, R., Murakami, W., Daimaru, H.
- Journal Title
  
  Geomorphology
  
  Volume: 238 Pages: 27-36
- DOI
  10.1016/j.geomorph.2015.02.030
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24780141, KAKENHI-PROJECT-26282076
[Journal Article] Pore water pressure in two-dimensional slopes with multi-layer soil structure2014
- Author(s)
  Imaizumi, F., and Miyamoto, K
- Journal Title
  
  Proceedings of 5th Internationall Workshop on Multimodal Sediment Disasters
  
  Volume: 5 Pages: 9-17
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23404006
[Journal Article] 山岳斜面における土砂移動の現地観測2014
- Author(s)
  今泉文寿・外狩麻子
- Journal Title
  
  中部森林研究
  
  Volume: 62 Pages: 77-80
- NAID
  40021311049
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24780141
[Journal Article] Pore water pressure in two-dimensional slopes with multi-layer soil structure2014
- Author(s)
  Imaizumi, F., Miyamoto, K.
- Journal Title
  
  Proceedings of 5th International Workshop on Multimodal Sediment Disasters
  
  Volume: 1 Pages: 9-17
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24780141
[Journal Article] 崩壊地周辺におけるソイルクリープの長期観測2013
- Author(s)
  今泉文寿・Roy C. Sidle・外狩麻子・島村　誠
- Journal Title
  
  地形
  
  Volume: 34 Pages: 129-141
- NAID
  110009612376
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24780141
[Journal Article] 南アルプスにおける地形変動と土砂収支–最近の研究動向と展望–2013
- Author(s)
  松岡憲知・今泉文寿・西井稜子
- Journal Title
  
  地学雑誌
  
  Volume: 122 Pages: 591-614
- NAID
  130003373658
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24780141
[Journal Article] Experimental Study of Pore Water Pressure in Multi-layer Soil Structure2013
- Author(s)
  Imaizumi, F., Miyamoto, K., Matsumura, Y
- Journal Title
  
  Proceedings of 4th International Workshop on Multimodal Sediment Disasters
  
  Volume: 1 Pages: 141-146
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24780141
[Journal Article] Influence of past landslides and resulting sedimentation in a sediment disaster at Shao-ling village, Taiwan, during Typhoon Morakot, 20092013
- Author(s)
  Hotta, N., Kubo, T., Imaizumi, F., Miyamoto, K., Lee, S.P., Tsai, Y.L.,Shieh, C.L.
- Journal Title
  
  Proceedings of 4th International Workshop on Multimodal Sediment Disasters
  
  Volume: 1 Pages: 117-124
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24780141
[Journal Article] 南アルプスにおける地形変動と土砂収支－最近の研究動向と展望－2013
- Author(s)
  松岡憲知・今泉文寿・西井稜子
- Journal Title
  
  地学雑誌
  
  Volume: 印刷中
- NAID
  130003373658
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24780141
[Journal Article] 多層構造を有する地層を鉛直浸透する場での間隙水圧と有効応力の分布2013
- Author(s)
  今泉文寿・宮本邦明
- Journal Title
  
  砂防学会誌
  
  Volume: 65(5) Pages: 3-10
- NAID
  10031141094
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24780141
[Journal Article] 多層構造を有する地層を鉛直浸透する場での間隙水圧と有効応力の分布2013
- Author(s)
  今泉文寿・宮本邦明
- Journal Title
  
  砂防学会誌
  
  Volume: 65(5) Pages: 3-10
- NAID
  10031141094
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23404006
[Journal Article] A theoretical explanation of triggering condition of deep-seated landslide2012
- Author(s)
  Miyamoto, K., Imaizumi, F.
- Journal Title
  
  Proceedings of 3rd International Workshop on Multimodal Sediment Disasters
  
  Volume: 1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24780141
[Journal Article] A theoretical explanation of triggering condition of deep-seated landslide2012
- Author(s)
  Miyamoto, K. and F. Imaizumi
- Journal Title
  
  Proc. of the 3rd Int. WS on Multimodal Sediment Disaster
  
  Volume: 3
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23404006
[Journal Article] Channel initiation by surface and subsurface flows in a steep catchment of the Akaishi Mountains, Japan2010
- Author(s)
  Fumitoshi IMAIZUMI, Tsuyoshi HATTANJI, Yuichi S.HAYAKAWA
- Journal Title
  
  Geomorphology 115
  
  Pages: 32-42
- NAID
  120007138206
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20780109
[Journal Article] Channel initiation by surface and subsurface flows in a steep catchment of the Akaishi Mountains, Japan2010
- Author(s)
  Fumitoshi IMAIZUMI, Tsuyoshi HATTANJI, Yuichi S. HAYAKAWA
- Journal Title
  
  Geomorphology 115
  
  Pages: 32-42
- NAID
  120007138206
- URL
  http://www.tulips.tsukuba.ac.jp/dspace/handle/2241/104874
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20780109
[Journal Article] 荒廃渓流源頭部における土石流の流動形態と石礫の流下状況2009
- Author(s)
  土屋智, 今泉文寿, 逢坂興宏
- Journal Title
  
  砂防学会誌 61(6)
  
  Pages: 4-10
- NAID
  10024760791
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18360223
[Journal Article] 表層崩壊の無次元発生支配パラメータと崩壊機構2009
- Author(s)
  今泉文寿, 眞板秀二, 宮本邦明
- Journal Title
  
  砂防学会誌 Vol.62,No.2
  
  Pages: 13-20
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20780109
[Journal Article] Changes in bed load transport rate associated with episodic sediment supply in a Japanese headwater channel2009
- Author(s)
  今泉文寿ほか3名
- Journal Title
  
  Catena 77
  
  Pages: 207-215
- NAID
  120007138277
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18360223
[Journal Article] 表層崩壊の無次元発生支配パラメータと崩壊機構2009
- Author(s)
  今泉文寿, 眞板秀二, 宮本邦明
- Journal Title
  
  砂防学会誌 62(2)
  
  Pages: 13-20
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20780109
[Journal Article] JN : Changes in bed load transport rate associated with episodic sediment supply in a Japanese headwater channel2009
- Author(s)
  Imaizumi, F, Gomi, T, Kobayashi, S, and Negishi
- Journal Title
  
  Catena 77
  
  Pages: 207-215
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18360223
[Journal Article] Debris-flow behaviors in an steep mountainous torrent on Ohya landslide, Japan2007
- Author(s)
  Imaizumi, F., Tsuchiya, S
- Journal Title
  
  Japan, In Proceedings of Fourth Int. Conf. on Scour and Erosion 2008
  
  Pages: 665-671
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18360223
[Journal Article] Linkage of sediment supply and transport processes in Miyagawa Dam catchment, Japan2007
- Author(s)
  Imaizumi, F., Sidle, R.C
- Journal Title
  
  Journal of Geophysical Research - Earth Surface Vol.112
- NAID
  120007139214
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18360223
[Presentation] 4D-LiDARにより観測された土石流の発達・停止特性2024
- Author(s)
  金子竜己, 長田知也, 高橋英成, 今泉文寿, 高山翔揮
- Organizer
  令和6年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-23K26943
[Presentation] 細粒土砂の浮遊が天然ダムの越流侵食過程に与える影響に関する実験的研究2024
- Author(s)
  高山翔揮, 今泉文寿, 池田幸誠
- Organizer
  令和6年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-23K26943
[Presentation] 沖積錐に着目した機械学習による土石流危険流域の抽出手法の構築2024
- Author(s)
  川上源太郎，輿水健一，石丸聡，今泉文寿
- Organizer
  日本応用地質学会北海道支部研究発表会
- Data Source
  KAKENHI-PROJECT-23K26943
[Presentation] Shallow landslide occurrence relative to forest management including clearcutting, forest thinning2024
- Author(s)
  ナガラジュソウミヤ, 今泉文寿
- Organizer
  令和6年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-23K26943
[Presentation] Characteristics of grain size distribution along a debris flow torrent2024
- Author(s)
  Dahal, S., Imaizumi, F., Takayama, F.
- Organizer
  Japan Geoscience Union 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K26943
[Presentation] 4D LiDAR monitoring of debris flows in Ohya landslide, central Japan2024
- Author(s)
  Kaneko, T., Osada, T., Imaizumi, F., Takahashi, H., Takayama, S.
- Organizer
  Japan Geoscience Union 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K26943
[Presentation] 荒廃渓流源頭部における土石流流下特性と間隙水圧との関係2023
- Author(s)
  高橋英成, 今泉文寿, 高山翔揮, 蓮容龍信
- Organizer
  令和5年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-21K18790
[Presentation] Field monitoring of pore-water pressure in debris flow2023
- Author(s)
  Imaizumi, F., Oya, S., Takayama, S.
- Organizer
  Japan Geoscience Union 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K05674
[Presentation] 渓流源頭部における土石流の発生・発達過程に関する研究2023
- Author(s)
  高山翔揮, 今泉文寿
- Organizer
  R5年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-21K05674
[Presentation] Field monitoring of pore-water pressure in debris flow2023
- Author(s)
  Imaizumi, F., Oya, S., Takayama, S.
- Organizer
  Japan Geoscience Union 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K26943
[Presentation] 渓流源頭部における土石流の発生・発達過程に関する研究2023
- Author(s)
  高山翔揮, 今泉文寿
- Organizer
  令和5年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-21K18790
[Presentation] 決定木分析により推定された土石流発生流域の検証2023
- Author(s)
  輿水健一, 石丸聡, 今泉文寿, 川上源太郎
- Organizer
  R5年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-21K05674
[Presentation] 富士山大沢川において地盤凍結が土砂生産・流下特性へ与える影響2023
- Author(s)
  今泉文寿, 池田敦, 逢坂興宏, 柏原佳明, 西村直記
- Organizer
  R5年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-21K05674
[Presentation] 荒廃渓流源頭部における土石流流下特性と間隙水圧との関係2023
- Author(s)
  高橋英成, 今泉文寿, 高山翔揮, 蓮容龍信
- Organizer
  令和5年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-23K26943
[Presentation] 渓流源頭部における土石流の発生・発達過程に関する研究2023
- Author(s)
  高山翔揮, 今泉文寿
- Organizer
  令和5年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-23K26943
[Presentation] Grain Size Distribution Characteristics of Debris Flow Torent in Ohya Landslide, Central Japan2023
- Author(s)
  Dahal., S., Imaizumi, F.
- Organizer
  Japan Geoscience Union 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18790
[Presentation] 荒廃渓流源頭部における土石流流下特性と間隙水圧との関係2023
- Author(s)
  高橋英成, 今泉文寿, 高山翔揮, 蓮容龍信
- Organizer
  R5年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-21K05674
[Presentation] Field monitoring of pore-water pressure in debris flow2023
- Author(s)
  Imaizumi, F., Oya, S., Takayama, S.
- Organizer
  Japan Geoscience Union 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18790
[Presentation] Grain Size Distribution Characteristics of Debris Flow Torent in Ohya Landslide, Central Japan2023
- Author(s)
  Dahal., S., Imaizumi, F.
- Organizer
  Japan Geoscience Union 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K26943
[Presentation] 決定木分析により推定された土石流発生流域の検証2023
- Author(s)
  輿水健一、石丸聡、今泉文寿、川上源太郎
- Organizer
  令和5年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-21K05674
[Presentation] Grain Size Distribution Characteristics of Debris Flow Torent in Ohya Landslide, Central Japan2023
- Author(s)
  Dahal., S., Imaizumi, F.
- Organizer
  Japan Geoscience Union 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K05674
[Presentation] 地質の違いに着目した土石流発生に寄与する地形因子の検討：沖積錐分布に基づく決定木分析2022
- Author(s)
  輿水健一，石丸聡，今泉文寿，川上源太郎
- Organizer
  令和４年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-21K18790
[Presentation] Runout characteristics of debris flow under effects of ground freezing on Mt. Fuji2022
- Author(s)
  Imaizumi, F., Yamamoto, R., Ikeda, A.
- Organizer
  Japan Geoscience Union 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K05674
[Presentation] 地質の違いに着目した土石流発生に寄与する地形因子の検討：沖積錐分布に基づく決定木分析2022
- Author(s)
  輿水健一，石丸　聡，今泉文寿，川上源太郎
- Organizer
  令和４年度（公社）砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-21K05674
[Presentation] 地質の違いに着目した土石流発生に寄与する地形因子の検討：沖積錐分布に基づく決定木分析2022
- Author(s)
  輿水健一，石丸聡，今泉文寿，川上源太郎
- Organizer
  令和3年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-18H02235
[Presentation] 天然ダムに含まれる巨礫が越流侵食過程と洪水流出過程に与える影響2022
- Author(s)
  髙山翔揮、今泉文寿
- Organizer
  令和４年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-21K05674
[Presentation] Linking long-term debris flow and typhon activity in the Japanese Alps: insights from tree-ring records2022
- Author(s)
  ５．Ballesteros Canovas, J. A., Nishii, R., Kariya, Y., Imaizumi, F., Matsuoka, N., Stoffel, M.
- Organizer
  Japan Geoscience Union 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02235
[Presentation] Linking long-term debris flow and typhon activity in the Japanese Alps: insights from tree-ring records2022
- Author(s)
  Ballesteros Canovas, J. A., Nishii, R., Kariya, Y., Imaizumi, F., Matsuoka, N., Stoffel, M.
- Organizer
  Japan Geoscience Union 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18790
[Presentation] Runout characteristics of debris flow under effects of ground freezing on Mt. Fuji2022
- Author(s)
  Imaizumi, F., Yamamoto, R., Ikeda, A.
- Organizer
  Japan Geoscience Union 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18790
[Presentation] Effect of the landslides occurrence on the soil carbon/nitrogen loss in the southern Japanese Alps2022
- Author(s)
  Satgada, C. P., Imaizumi, F., Egusa, T.
- Organizer
  Japan Geoscience Union
- Data Source
  KAKENHI-PROJECT-21KK0015
[Presentation] Runout characteristics of debris flow under effects of ground freezing on Mt. Fuji2022
- Author(s)
  Imaizumi, F., Yamamoto, R., Ikeda, A.
- Organizer
  Japan Geoscience Union 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02235
[Presentation] Runout characteristics of debris flow under effects of ground freezing on Mt. Fuji2022
- Author(s)
  Imaizumi, F., Yamamoto, R., Ikeda, A.
- Organizer
  Japan Geoscience Union 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K01156
[Presentation] 南アルプスにおける大規模崩壊地からの継続的な土砂生産の重要性2022
- Author(s)
  西井稜子、今泉文寿、早川裕弌
- Organizer
  Japan Geoscience Union Meeting 2022
- Invited
- Data Source
  KAKENHI-PROJECT-19K01156
[Presentation] Effect of the landslides occurrence on the soil carbon/nitrogen loss in the southern Japanese Alps, Japan2022
- Author(s)
  Satgada, C. P., Imaizumi, F., Egusa, T.
- Organizer
  Alps, Japan Geoscience Union 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18790
[Presentation] Effect of the landsldies occurrence on the soil carbon/nitrogen loss in the southern Japanese Alps2022
- Author(s)
  Catur Putra Satgada, Fumitoshi Imaizumi, Tomohiro Egusa
- Organizer
  Japan Geoscience Union Meeting 2022
- Data Source
  KAKENHI-PROJECT-22K05745
[Presentation] Runout characteristics of debris flow under effects of ground freezing on Mt. Fuji2022
- Author(s)
  Imaizumi, F., Yamamoto, R., Ikeda, A.
- Organizer
  Japan Geoscience Union
- Data Source
  KAKENHI-PROJECT-21KK0015
[Presentation] 大谷崩における土石流の流動形態と間隙水圧の関係2021
- Author(s)
  大屋俊祐、今泉文寿、堀田紀文、經隆悠、早川裕弌
- Organizer
  令和3年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-19K01156
[Presentation] 富士山大沢川における土砂流出形態と侵食堆積特性の関係2021
- Author(s)
  今泉文寿、山本蓮、池田敦、逢坂興宏、柏原佳明、西村直記
- Organizer
  令和3年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-19K01156
[Presentation] 富士山大沢川における土砂流出形態と侵食堆積特性の関係2021
- Author(s)
  今泉文寿、山本蓮、池田敦、逢坂興宏、柏原佳明、西村直記
- Organizer
  令和3年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-18H02235
[Presentation] 大谷崩における土石流の流動形態と間隙水圧の関係2021
- Author(s)
  大屋俊祐，今泉文寿，堀田紀文，經隆悠，早川裕弌
- Organizer
  2021年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-18K18917
[Presentation] 富士山大沢川における土砂流出形態と侵食堆積特性の関係2021
- Author(s)
  今泉文寿、山本蓮、池田敦、逢坂興宏、柏原佳明、西村直記
- Organizer
  令和３年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-21K18790
[Presentation] 不飽和河床上における土石流の発生・発達過程に関する実験的研究2021
- Author(s)
  高山翔揮、今泉文寿、里深好文
- Organizer
  令和3年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-19K01156
[Presentation] 大谷崩における土石流の流動形態と間隙水圧の関係2021
- Author(s)
  大屋俊祐、今泉文寿、堀田紀文、經隆悠、早川裕弌
- Organizer
  令和3年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-21K18790
[Presentation] 不飽和河床上における土石流の発生・発達過程に関する実験的研究2021
- Author(s)
  高山翔揮、今泉文寿、里深好文
- Organizer
  令和3年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-18H02235
[Presentation] 大谷崩における土石流の流動形態と間隙水圧の関係2021
- Author(s)
  大屋俊祐、今泉文寿、堀田紀文、經隆悠、早川裕弌
- Organizer
  令和3年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-18H02235
[Presentation] 高精細地形情報を用いた山岳斜面プロセスの地形学的研究2020
- Author(s)
  早川裕弌・今泉文寿・堀田紀文・西井稜子
- Organizer
  Japan Geoscience Union - American Geophysical Union Joint Meeting 2020
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K01156
[Presentation] 渓床堆積物の堆積状況と降雨条件が土石流段波の流動形態に及ぼす影響2020
- Author(s)
  大屋俊祐，今泉文寿，逢坂興宏，早川裕弌，經隆悠，堀田紀文
- Organizer
  2020年度砂防学会研究発表会概要集
- Data Source
  KAKENHI-PROJECT-19K01156
[Presentation] 高精細地形情報を用いた山岳斜面プロセスの地形学的研究2020
- Author(s)
  早川裕弌、今泉文寿、堀田紀文、西井稜子
- Organizer
  Japan Geoscience Union - American Geophysical Union Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02235
[Presentation] 渓床堆積物の堆積状況と降雨条件が土石流段波の流動形態に及ぼす影響2020
- Author(s)
  大屋俊祐，今泉文寿，逢坂興宏，早川裕弌，經隆悠，堀田紀文
- Organizer
  2020年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-18K18917
[Presentation] 渓床堆積物の堆積状況と降雨条件が土石流段波の流動形態に及ぼす影響2020
- Author(s)
  大屋俊祐，今泉文寿，逢坂興宏，早川裕弌，經隆悠，堀田紀文
- Organizer
  ２０２０年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-18H02235
[Presentation] Differential rock fragmentation in the Ohya kuzure debris flow: Inferences from UAV based remote sensing and uniaxial compression strength2020
- Author(s)
  Gomez, C., Imaizumi, F., Hotta, N., Tsunetaka, H., Hayakawa, Y. S.
- Organizer
  American Geophysical Union Fall Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02235
[Presentation] 気象・地形要因が富士山大沢崩れの土石流発生場所に及ぼす影響2020
- Author(s)
  山本蓮，今泉文寿，逢坂興宏
- Organizer
  ２０２０年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-18H02235
[Presentation] Differential rock fragmentation in the Ohya kuzure debris flow: Inferences from UAV based remote sensing and uniaxial compression strength2020
- Author(s)
  Gomez, C., Imaizumi, F., Hotta, N., Tsunetaka, H., Hayakawa
- Organizer
  American Geophysical Union Fall Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18917
[Presentation] A field example of flexural toppling at Song-Mao Village in central Taiwan2020
- Author(s)
  Tsou, C. Y.、Yokoyama, O.、Imaizumi, F.、Lin H. H.、Hsieh Y. C.、Chen M. M.、Chigira, M.、Wu C. Y.、Chen S. C.
- Organizer
  Japan Geoscience Union - American Geophysical Union Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02235
[Presentation] 山岳砂礫堆積域における土石流の発生流下特性2019
- Author(s)
  今泉文寿・早川裕弌・經隆悠・堀田紀文
- Organizer
  日本地球惑星科学連合2019年大会
- Invited
- Data Source
  KAKENHI-PROJECT-18H02235
[Presentation] Initiation conditions of debris flows in Ohsawa landslide, Mt. Fuji,2019
- Author(s)
  Imaizumi, F., Yamamoto, K., Atsushi, I., Ohsaka, O., Sugimoto, H., Suzuki, S., Sato, S., Kashiwabara, Y., Nishimura, N.
- Organizer
  Japan Geoscience Union 2019
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02235
[Presentation] 山岳砂礫堆積域における土石流の発生流下特性2019
- Author(s)
  今泉文寿，早川裕弌，經隆悠，堀田紀文
- Organizer
  Japan Geoscience Union 2019
- Invited
- Data Source
  KAKENHI-PROJECT-19K01156
[Presentation] LiDAR データを用いた大規模崩壊地群における土砂生産の把握2019
- Author(s)
  西井稜子，今泉文寿
- Organizer
  日本地形学連合2019 年秋季大会
- Data Source
  KAKENHI-PROJECT-19K01156
[Presentation] 干渉SAR解析を用いた大規模崩壊地周辺における重力変形の抽出2019
- Author(s)
  加瀬篤実・今泉文寿・逢坂興宏・西井稜子・横山修・千木良雅弘
- Organizer
  ２０１９年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-18H02235
[Presentation] 干渉SAR解析を用いた大規模崩壊地周辺における重力変形の抽出2019
- Author(s)
  加瀬篤実，今泉文寿，逢坂興宏，西井稜子，横山修，千木良雅弘
- Organizer
  2019年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-19K01156
[Presentation] 土石流が渓畔林の攪乱と成立に及ぼす影響2019
- Author(s)
  菊地慎太郎，今泉文寿，逢坂興宏，小川滋之
- Organizer
  2019年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-18K18917
[Presentation] 土石流が渓畔林の攪乱と成立に及ぼす影響2019
- Author(s)
  菊地慎太郎・今泉文寿・逢坂興宏・小川滋之
- Organizer
  ２０１９年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-18H02235
[Presentation] LiDARデータを用いた大規模崩壊地群における土砂生産の把握2019
- Author(s)
  西井稜子・今泉文寿
- Organizer
  日本地形学連合2019年秋季大会
- Data Source
  KAKENHI-PROJECT-18H02235
[Presentation] 土石流扇状地の地形発達サイクルが流域源頭部からの土砂流出に及ぼす影響2019
- Author(s)
  經隆悠, 堀田紀文, 今泉文寿, 早川裕弌, 増井健志, 横田優至
- Organizer
  第130回日本森林学会大会
- Data Source
  KAKENHI-PROJECT-18K18917
[Presentation] 山岳砂礫堆積域における土石流の発生流下特性2019
- Author(s)
  今泉文寿，早川裕弌，經隆悠，堀田紀文
- Organizer
  日本地球惑星科学連合2019年大会
- Invited
- Data Source
  KAKENHI-PROJECT-17H02029
[Presentation] 山岳砂礫堆積域における土石流の発生流下特性2019
- Author(s)
  今泉文寿，早川裕弌，經隆悠，堀田紀文
- Organizer
  日本地球惑星科学連合　2019年大会
- Invited
- Data Source
  KAKENHI-PROJECT-18K18917
[Presentation] Initiation and runout characteristics of debris flow surges in a huge landslide scar2018
- Author(s)
  Imaizumi, F., Masui, T., Yokota, Y., Tsunetaka, H., Hayakawa, Y. S., Hotta, N., Ohsaka, O., Tsuchiya, S.
- Organizer
  Japan Geoscience Union 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02235
[Presentation] 荒廃渓流源頭部における土石流段波の流動形態2018
- Author(s)
  横田優至・増井健志・經隆悠・今泉文寿・逢坂興宏・土屋智・堀田紀文・早川裕弌
- Organizer
  平成30年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-18H02235
[Presentation] 荒廃渓流源頭部における土石流段波の流動形態2018
- Author(s)
  横田優至, 増井健志, 經隆悠, 今泉文寿, 堀田紀文, 早川裕弌, 逢坂興宏, 土屋智
- Organizer
  第8回中部森林学会大会
- Data Source
  KAKENHI-PROJECT-18K18917
[Presentation] 富士山大沢崩れにおける土石流の発生と渓床堆積物の堆積状況の関係2018
- Author(s)
  今泉文寿・中村亮佑・逢坂興宏・守口海・土屋智・岡本憲男・杉本宏之・鈴木聡・佐藤慎一・柏原佳明
- Organizer
  平成30年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-18H02235
[Presentation] 流域源頭部の土石流発生降雨パターンが示す土砂流出の長期的なサイクル-静岡県安倍川大谷崩での観測事例-2018
- Author(s)
  經隆悠・堀田紀文・今泉文寿・早川裕弌・増井健志
- Organizer
  平成30年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-18H02235
[Presentation] Investigating the relationship between tree height and landslide occurrence in the Ikawa catchment, central Japan2018
- Author(s)
  Evans, J. R., Imaizumi, F.
- Organizer
  INTERPRAEVENT 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02235
[Presentation] Initiation of debris flow surges in Ohya landslide, central Japan2018
- Author(s)
  ２．Imaizumi, F., Masui, T., Yokota, Y., Tsunetaka, H., Hotta, N., Hayakawa, Y., Ohsaka, O., Tsuchiya, S.
- Organizer
  INTERPRAEVENT 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02235
[Presentation] 富士山大沢崩れにおける土砂生産の特徴とタイミング2018
- Author(s)
  岡本憲男・中村亮祐・今泉文寿・逢坂興宏・守口海・土屋智・杉本宏之・鈴木聡・佐藤慎一・柏原佳明
- Organizer
  平成30年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-18H02235
[Presentation] Initiation of debris flow surges in Ohya landslide, central Japan2018
- Author(s)
  Imaizumi, F., Masui, T., Yokota, Y., Tsunetaka, H., Hotta, N., Hayakawa, Y., Ohsaka, O., Tsuchiya, S.
- Organizer
  INTERPRAEVENT 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18917
[Presentation] 崩れゆく山々と土砂災害の軽減2017
- Author(s)
  今泉文寿
- Organizer
  2017年日本地理学会春季学術大会
- Place of Presentation
  筑波大学（茨城県つくば市）
- Year and Date
  2017-03-29
- Invited
- Data Source
  KAKENHI-PROJECT-26282076
[Presentation] 荒廃渓流源頭部において地形要因が土石の動特性へ与える影響2017
- Author(s)
  増井健志，横田優至，經隆悠，今泉文寿，逢坂興宏，土屋智，堀田紀文，早川裕弌
- Organizer
  平成２９年度（公社）砂防学会定時総会並びに研究発表会
- Place of Presentation
  奈良春日野国際フォーラム（奈良県，奈良市）
- Year and Date
  2017-05-24
- Data Source
  KAKENHI-PROJECT-26292077
[Presentation] 三次元計測技術の土石流研究への適用性と課題2017
- Author(s)
  經隆悠，堀田紀文，今泉文寿，早川裕弌，篠原慶規，増井健志，酒井佑一，西口幸希，日名純也
- Organizer
  平成２９年度（公社）砂防学会定時総会並びに研究発表会
- Place of Presentation
  奈良春日野国際フォーラム（奈良県，奈良市）
- Year and Date
  2017-05-24
- Data Source
  KAKENHI-PROJECT-26292077
[Presentation] Unravelling the evolution and avulsion mechanisms of debris-flow fans2017
- Author(s)
  Tjalling de Haas, Alex Densmore, Markus Stoffel, Juan Ballesteros-Canovas, Hiroshi Suwa, Fumitoshi Imaizumi, and Thad Wasklewicz
- Organizer
  EGU General Assembly 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02029
[Presentation] 大規模土砂移動の影響範囲の予測と対策手法の整理2016
- Author(s)
  今泉文寿・逢坂興宏・堤大三・宮田秀介・中谷加奈・権田豊・福山泰治郎・篠原慶規・水野秀明・原田紹臣・水野正樹
- Organizer
  平成28年度砂防学会研究発表会
- Place of Presentation
  富山県民会館（富山県富山市）
- Year and Date
  2016-05-18
- Data Source
  KAKENHI-PROJECT-26282076
[Presentation] Observations of River Bed Deformation by SfM Using Time Lapse Cameras2016
- Author(s)
  Fumitoshi Imaizumi, Satoshi Tsuchiya, Okihiro Ohsaka, Haruki Kobayashi, Makoto Miyagishima, Yuichi S. Hayakawa, Norifumi Hotta, Haruka Tsunetaka
- Organizer
  Joint Workshop of 2016 International Debris-Flow Workshop (ANDF Workshop) and 6th International Workshop of Multimodal Sediment Disasters
- Place of Presentation
  Uji Campus, Kyoto University, Uji, Kyoto, Japan
- Year and Date
  2016-11-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26292077
[Presentation] Observations of River Bed Deformation by SfM Using Time Lapse Cameras2016
- Author(s)
  Imaizumi, F., Tsuchiya, S., Ohsaka, O., Kobayashi, H., Miyagishima, M., Hayakawa, Y.S., Hotta, N., Tsunetaka, H.
- Organizer
  Joint Workshop of 2016 International　Debris-Flow Workshop and 6th International Workshop of Multimodal Sediment Disasters
- Place of Presentation
  京都大学（京都府京都市）
- Year and Date
  2016-11-29
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26282076
[Presentation] Morphological analysis of debris flow deposits in steep headwater channel using multi-temporal terrestrial laser scanning: a 4-year case study at Ohya-kuzure Landslide, central Japan2016
- Author(s)
  Hayakawa, Y.S., Imaizumi, F., Hotta, N., Tsunetaka, H.
- Organizer
  日本地球惑星科学連合2016年大会
- Place of Presentation
  幕張メッセ国際会議場（千葉県，千葉市）
- Year and Date
  2016-05-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26292077
[Presentation] Temporal changes in debris flow characteristics and topography in a debris-flow initiation zone in Ohya landslide, Japan2016
- Author(s)
  Fumitoshi Imaizumi, Yuichi S. Hayakawa, Norifumi Hotta, Haruka Tsunetaka, Satoshi Tsuchiya, Okihiro Ohsaka
- Organizer
  日本地球惑星科学連合2016年大会
- Place of Presentation
  幕張メッセ国際会議場（千葉県，千葉市）
- Year and Date
  2016-05-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26292077
[Presentation] Using an unmanned aerial vehicle to examine influence of topography on development of debris flows in a initiation zone of Ohya landslide, Japan2016
- Author(s)
  Haruka Tsunetaka, Norifumi Hotta, Fumitoshi Imaizumi, Yuichi S. Hayakawa
- Organizer
  日本地球惑星科学連合2016年大会
- Place of Presentation
  幕張メッセ国際会議場（千葉県，千葉市）
- Year and Date
  2016-05-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26292077
[Presentation] 小型無人航空機を用いた大規模崩壊地における地形変化が土石流に及ぶす影響の検討2016
- Author(s)
  經隆悠，堀田紀文, 今泉文寿, 早川裕弌
- Organizer
  平成28年度（公社）砂防学会定時総会並びに研究発表会
- Place of Presentation
  富山県民会館（富山県富山市）
- Year and Date
  2016-05-18
- Data Source
  KAKENHI-PROJECT-26292077
[Presentation] Behavior of Boulders in Debris Flows within a De Fumitoshi IMAIZUMI bris Flow Initiation Zone2015
- Author(s)
  Fumitoshi IMAIZUMI , Satoshi TSUCHIYA, Okihiro OHSAKA
- Organizer
  6th International Conference on Debris-Flow Hazards Mitigation
- Place of Presentation
  つくば国際会議場（茨城県つくば市）
- Year and Date
  2015-06-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26292077
[Presentation] 流域源頭部における土石流の発生および発達への影響要因2015
- Author(s)
  經隆悠，堀田紀文，今泉文寿，早川裕弌，宥免憲樹，土屋智
- Organizer
  平成27年度（公社）砂防学会定時総会並びに研究発表会
- Place of Presentation
  栃木県総合文化センター（栃木県宇都宮市）
- Year and Date
  2015-05-20
- Data Source
  KAKENHI-PROJECT-26292077
[Presentation] Interaction between the river bed condition and characteristics of debris flow in the Ichino-sawa subwatershed of the Ohya-kuzure deep-seated landslide, Japan2015
- Author(s)
  Haruka TSUNETAKA, Norifumi HOTTA, Fumitoshi IMAIZUMI, Yuichi S. HAYAKAWA
- Organizer
  6th International Conference on Debris-Flow Hazards Mitigation
- Place of Presentation
  つくば国際会議場（茨城県つくば市）
- Year and Date
  2015-06-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26292077
[Presentation] 大規模崩壊地における土石流の流下と地形変化の関係2015
- Author(s)
  經隆悠，堀田紀文，今泉文寿，早川裕弌
- Organizer
  第5回中部森林学会大会
- Place of Presentation
  静岡大学農学部（静岡県静岡市）
- Year and Date
  2015-10-03
- Data Source
  KAKENHI-PROJECT-26292077
[Presentation] 2015年8月6日の短時間強雨により大谷崩一の沢で発生した石礫型土石流2015
- Author(s)
  増井健志，小林春樹, 今泉文寿，土屋智
- Organizer
  第5回中部森林学会大会
- Place of Presentation
  静岡大学農学部（静岡県静岡市）
- Year and Date
  2015-10-03
- Data Source
  KAKENHI-PROJECT-26292077
[Presentation] Interaction between riverbed condition and characteristics of debris flow in Ichino-sawa subwatershed of Ohya-kuzure landslide, Japan2015
- Author(s)
  Haruka Tsunetaka, Norifumi Hotta, Fumitoshi Imaizumi, Yuichi S. Hayakawa, and Noriki Yumen
- Organizer
  European Geosciences Union General Assembly 2015
- Place of Presentation
  Vienna, Austria
- Year and Date
  2015-04-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26292077
[Presentation] Interactions between accumulation conditions of sediment storage and debris flow characteristics in a debris-flow initiation zone in Ohya landslide, Japan2015
- Author(s)
  Imaizumi, F., Hayakawa, Y.S., Hotta, N., Tsunetaka, H., Tsuchiya, S.,
- Organizer
  EGU General Assembly 2015
- Place of Presentation
  ウィーン，オーストリア
- Year and Date
  2015-04-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26282076
[Presentation] Influence of topography on debris flow development in Ichino-sawa subwatershed of Ohya-kuzure landslide, Japan2015
- Author(s)
  Haruka TSUNETAKA, Norifumi HOTTA, Fumitoshi IMAIZUMI, Yuichi S. HAYAKAWA
- Organizer
  American Geophysical Union Fall Meeting 2015
- Place of Presentation
  San Francisco, USA
- Year and Date
  2015-12-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26292077
[Presentation] 山岳域の人工林、天然林および皆伐地における土砂移動の比較2015
- Author(s)
  野坂大樹・今泉文寿・西井稜子・上野健一
- Organizer
  平成27年度砂防学会研究発表会概要
- Place of Presentation
  栃木県総合文化センター，栃木県宇都宮市
- Year and Date
  2015-05-21
- Data Source
  KAKENHI-PROJECT-26282076
[Presentation] Interactions between accumulation conditions of sediment storage and debris flow characteristics in a debris-flow initiation zone in Ohya landslide, Japan2015
- Author(s)
  Fumitoshi Imaizumi, Yuichi S. Hayakawa, Norifumi Hotta, Haruka Tsunetaka, Satoshi Tsuchiya, and Okihiro Ohsaka
- Organizer
  European Geosciences Union General Assembly 2015
- Place of Presentation
  Vienna, Austria
- Year and Date
  2015-04-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26292077
[Presentation] InSARによる赤石山脈南部井川地区の地すべり変動の抽出2015
- Author(s)
  西口尚希・今泉文寿
- Organizer
  日本地球惑星科学連合2015年度連合大会
- Place of Presentation
  幕張メッセ，千葉市
- Year and Date
  2015-05-24
- Data Source
  KAKENHI-PROJECT-26282076
[Presentation] 重力性山体変形現象の発生時間スケールと地震-静岡県口坂本地すべり上部～山伏にかけての稜線での掘削調査－2014
- Author(s)
  八木浩司・佐藤剛・今泉文寿・林一成
- Organizer
  日本地理学会2014年春季学術大会
- Place of Presentation
  東京都世田谷区
- Data Source
  KAKENHI-PROJECT-24780141
[Presentation] 中部山岳域の急斜面における森林伐採が凍結融解及ぼす影響2014
- Author(s)
  上野健一，黒部皓生，今泉文寿，西井稜子
- Organizer
  雪氷研究大会
- Place of Presentation
  八戸工業大学（八戸市）
- Year and Date
  2014-09-21
- Data Source
  KAKENHI-PROJECT-26282076
[Presentation] Monitoring of deep-seated landslides in Southern Japanese Alps2014
- Author(s)
  Imaizumi, F.
- Organizer
  2014 International Workshop on Large-scale Landslide
- Place of Presentation
  National Cheng Kung University（Tainan, Taiwan）
- Year and Date
  2014-10-01
- Invited
- Data Source
  KAKENHI-PROJECT-24780141
[Presentation] 南アルプスにおける過去50年の崩壊地の変遷2014
- Author(s)
  今泉文寿，西井稜子
- Organizer
  中部山岳地域環境変動研究機構2014年度年次研究報告会
- Place of Presentation
  信州大学農学部（伊那市）
- Year and Date
  2014-12-12
- Data Source
  KAKENHI-PROJECT-26282076
[Presentation] スイスアルプスのＵ字谷と日本アルプスのＶ字谷－地形変動システムの比較－2014
- Author(s)
  松岡憲知，池田　敦，今泉文寿，Stoffel, M., Trappmann, D.
- Organizer
  中部山岳地域環境変動研究機構2014年度年次研究報告会
- Place of Presentation
  信州大学農学部（伊那市）
- Year and Date
  2014-12-12
- Data Source
  KAKENHI-PROJECT-26282076
[Presentation] 大井川上流域の「赤崩」の付加体地質学2013
- Author(s)
  木村克己・今泉文寿・西井稜子・大八木規夫・井口　隆・池田　宏
- Organizer
  日本地質学会学術大会
- Place of Presentation
  仙台市
- Data Source
  KAKENHI-PROJECT-24780141
[Presentation] Time-series analysis on bed morphology affected by debris flows along a headwater steep channel in Ohya-kuzure landslide, central Japan2013
- Author(s)
  Hayakawa, Y.S., Imaizumi, F., Hotta, N., Tsunetaka, H.
- Organizer
  American Geophysical Union 2014 Fall Meeting
- Place of Presentation
  サンフランシスコ，アメリカ
- Data Source
  KAKENHI-PROJECT-24780141
[Presentation] Temporal changes in erosion rates and patterns in Ichinosawa subwatershed of Ohya-kuzure landslide, central Japan2013
- Author(s)
  Hayakawa, Y., Imaizumi, F., Hotta, N., Tsunetaka, H.
- Organizer
  日本地球惑星科学連合2013年度連合大会
- Place of Presentation
  千葉市
- Data Source
  KAKENHI-PROJECT-24780141
[Presentation] 角埔渓流域での崩壊履歴が台風Morakotによる災害に与えた影響2013
- Author(s)
  久保友春、堀田紀文、今泉文寿、宮本邦明、蔡原融、李心平、謝正倫
- Organizer
  砂防学会
- Place of Presentation
  静岡市民会館
- Data Source
  KAKENHI-PROJECT-23404006
[Presentation] ）砂礫堆積面における表面流出と砂礫の流動化2013
- Author(s)
  今泉文寿・伊藤　広・土屋　智・逢坂興宏
- Organizer
  平成25年度砂防学会研究発表会
- Place of Presentation
  静岡市
- Data Source
  KAKENHI-PROJECT-24780141
[Presentation] 大規模崩壊地における土石流の流下と微地形条件の相互作用2013
- Author(s)
  經隆悠・堀田紀文・今泉文寿・早川裕弌・伊藤広・土屋智
- Organizer
  平成25年度砂防学会研究発表会
- Place of Presentation
  静岡市
- Data Source
  KAKENHI-PROJECT-24780141
[Presentation] 大規模崩壊地内部での地質構造が土砂生産量，地形へ及ぼす影響2013
- Author(s)
  今泉文寿・西井稜子・村上　亘・小川泰浩・宮前　崇・大丸裕武
- Organizer
  日本地球惑星科学連合2013年度連合大会
- Place of Presentation
  千葉市
- Data Source
  KAKENHI-PROJECT-24780141
[Presentation] High-resolution morphological analysis of debris-flow affected channel bed in Ohya-kuzure landslide, central Japan2013
- Author(s)
  Hayakawa,　Y. S., Imaizumi, F., Hotta, N., Tsunetaka, H.
- Organizer
  IGU 2013 Kyoto Regional Conference
- Place of Presentation
  京都市
- Data Source
  KAKENHI-PROJECT-24780141
[Presentation] 大規模崩壊地における土石流の流下と微地形条件の相互作用2013
- Author(s)
  經隆悠堀田紀文，今泉文寿，早川裕弌，伊藤広，土屋智
- Organizer
  砂防学会
- Place of Presentation
  静岡市民会館
- Data Source
  KAKENHI-PROJECT-23404006
[Presentation] LiDAR monitoring of retrogressive processes on the steep rockslope of a large landslide in the Japanese Alps2012
- Author(s)
  Nishii, R., Imaizumi, F., Murakami, W., Daimaru, H., Miyamae, T., Ogawa, Y.
- Organizer
  EGU General Assembly 2012
- Place of Presentation
  Austria Center Vienna (Vienna)
- Data Source
  KAKENHI-PROJECT-24780141
[Presentation] 山岳地における大規模崩壊地の削剥速度2012
- Author(s)
  西井稜子・今泉文寿・村上　亘・大丸裕武・宮前　崇・小川泰浩
- Organizer
  日本地球惑星科学連合2012年度連合大会
- Place of Presentation
  幕張メッセ（千葉市）
- Data Source
  KAKENHI-PROJECT-24780141
[Presentation] 気象要素が大規模崩壊地における土砂生産へ及ぼす影響2012
- Author(s)
  今泉文寿・西井稜子・村上　亘・宮前　崇・小川泰浩・大丸裕武
- Organizer
  平成24年度砂防学会研究発表会
- Place of Presentation
  高知県立県民文化ホール（高知市）
- Data Source
  KAKENHI-PROJECT-24780141
[Presentation] 渓流源頭部の微地形条件が土石流の発生・流動過程に与える影響2012
- Author(s)
  石川怜志・堀田紀文・今泉文寿・岩田知之・土屋　智
- Organizer
  平成24年度砂防学会研究発表会
- Place of Presentation
  高知県立県民文化ホール（高知市）
- Data Source
  KAKENHI-PROJECT-24780141
[Presentation] 多層構造を有する斜面での降雨に伴う間隙水圧の分布と斜面安定性の変化2011
- Author(s)
  今泉文寿、宮本邦明
- Organizer
  砂防学会平成23年度研究発表会
- Place of Presentation
  神奈川県横浜市
- Year and Date
  2011-05-19
- Data Source
  KAKENHI-PROJECT-23404006
[Presentation] Estimation of sediment supply rate by freeze-thaw in a large mountainous area in Japan2009
- Author(s)
  Fumitoshi IMAIZUMI, Kenlo N.NASAHARA, Daizo TSUTSUMIi, Masaharu FUJITA, Kuniaki MIYAMOTO
- Organizer
  EGU General Assembly 2009
- Place of Presentation
  AVC(オーストリア・ウィーン)
- Year and Date
  2009-04-21
- Data Source
  KAKENHI-PROJECT-20780109
[Presentation] 降雨時における地下水位の変動と表層崩壊の発生に関する考察2009
- Author(s)
  今泉文寿・眞板秀二・宮本邦明
- Organizer
  平成21年度砂防学会研究発表会
- Place of Presentation
  アステールプラザ(広島市)
- Year and Date
  2009-05-27
- Data Source
  KAKENHI-PROJECT-20780109
[Presentation] 山岳地での凍結融解による土砂生産量の計測手法の検討2009
- Author(s)
  松田悟・今泉文寿・宮本邦明
- Organizer
  日本森林学会中部支部
- Place of Presentation
  名古屋大学(名古屋市)
- Year and Date
  2009-10-10
- Data Source
  KAKENHI-PROJECT-20780109
[Presentation] 山岳地での凍結融解による土砂生産量の計測手法の検討2009
- Author(s)
  松田悟・今泉文寿
- Organizer
  平成21年度砂防学会研究発表会
- Place of Presentation
  アステールプラザ(広島市)
- Year and Date
  2009-05-27
- Data Source
  KAKENHI-PROJECT-20780109
[Presentation] 降雨時における地下水位の変動と表層崩壊の発生に関する考察2009
- Author(s)
  今泉文寿, 眞板秀二, 宮本邦明
- Organizer
  平成21年度砂防学会研究発表会
- Place of Presentation
  広島市
- Year and Date
  2009-05-27
- Data Source
  KAKENHI-PROJECT-20780109
[Presentation] 赤石山脈南部での流路形成過程に関する解析2008
- Author(s)
  今泉文寿, 八反地剛, 早川裕一
- Organizer
  日本地形学連合2008年秋季大会
- Place of Presentation
  東京都世田谷区
- Year and Date
  2008-10-19
- Data Source
  KAKENHI-PROJECT-20780109
[Presentation] Shallow Landslide and Debris Flow Behavior and Linkages in Steep Terrain: Hydrogeomorphic Influences2008
- Author(s)
  Roy C. Sidle, Fumitoshi IMAIZUMI
- Organizer
  2008 Joint Annual Meeting GSA/SSSA/ASA/ CSSA/GCAGS /HGS
- Place of Presentation
  アメリカ合衆国テキサス州ヒューストン
- Year and Date
  2008-10-08
- Data Source
  KAKENHI-PROJECT-20780109
[Presentation] Effect of forest harvesting on hydrogeomorphic processes in steep terrai n of central Japan2008
- Author(s)
  Fumitoshi IMAIZUMI, Roy C. SIDLE
- Organizer
  2008 Joint Annual Meeting GSA/SSSA/ASA/CSSA/ GCAGS/HGS
- Place of Presentation
  アメリカ合衆国テキサス州ヒユーストン
- Year and Date
  2008-10-08
- Data Source
  KAKENHI-PROJECT-20780109
[Presentation] 砂防に関する長期観測データを有効利用するためのデータベース作成・管理手法の開発2008
- Author(s)
  今泉文寿, 奈佐原顕郎, 堤大三, 多田泰之
- Organizer
  平成20年度砂防学会研究発表会
- Place of Presentation
  北海道札幌市
- Year and Date
  2008-05-14
- Data Source
  KAKENHI-PROJECT-20780109
[Presentation] Debris-flow behaviors in an steep mountainous torrent on Ohya landslid e, Japan2008
- Author(s)
  Fumitoshi IMAIZUMI, Satos hi TSUCHIYA
- Organizer
  Fourth International Conference on Scour and Er osion 2008
- Place of Presentation
  東京都千代田区
- Year and Date
  2008-11-06
- Data Source
  KAKENHI-PROJECT-20780109
[Presentation] Field observations of debris-flow initiation processes on sediment deposits in a deep-seated landslide
- Author(s)
  Imaizumi, F., Tsuchiya, S., Ohsaka, O.
- Organizer
  2014 International Debris-Flow Workshop
- Place of Presentation
  National Cheng Kung University（Tainan, Taiwan）
- Year and Date
  2014-10-02 – 2014-10-03
- Data Source
  KAKENHI-PROJECT-24780141
[Presentation] Terrestrial laser scanning and structure from motion for analysis of landform changes by debris flows in Ohya-kuzure landslide, central Japan
- Author(s)
  Hayakawa, Y.S., Imaizumi, F., Hotta, N., Tsunetaka, H.
- Organizer
  AOGS 11th Annual Meeting
- Place of Presentation
  ロイトン札幌（札幌市）
- Year and Date
  2014-07-28 – 2014-08-01
- Data Source
  KAKENHI-PROJECT-26282076
[Presentation] インターバルカメラを用いて撮影した大谷崩「一の沢」における砂礫型土石流
- Author(s)
  宥免憲樹，經隆悠，今泉文寿
- Organizer
  第4回中部森林学会大会
- Place of Presentation
  名古屋大学, 名古屋市
- Year and Date
  2014-10-25 – 2014-10-26
- Data Source
  KAKENHI-PROJECT-26292077
[Presentation] 南アルプスにおける過去40年の大規模崩壊の発生状況と土砂生産
- Author(s)
  西井稜子・今泉文寿
- Organizer
  日本地球惑星科学連合2014年度連合大会
- Place of Presentation
  パシフィコ横浜（神奈川県横浜市）
- Year and Date
  2014-04-28 – 2014-05-02
- Data Source
  KAKENHI-PROJECT-24780141
[Presentation] Terrestrial Laser Scanning and Structure from Motion for Analysis of Landform Changes by Debris Flows in Ohya-kuzure Landslide, Central Japan
- Author(s)
  Hayakawa YS, Imaizumi F, Hotta N, Tsunetaka H
- Organizer
  AOGS 11th Annual Meeting
- Place of Presentation
  Royton Sapporo Hotel, Sapporo, Japan
- Year and Date
  2014-07-28 – 2014-08-01
- Data Source
  KAKENHI-PROJECT-26292077
[Presentation] Pore water pressure in slopes composed of multi-layer geological structure
- Author(s)
  Imaizumi, F., Miyamoto, K.
- Organizer
  日本地球惑星科学連合2014年度連合大会
- Place of Presentation
  パシフィコ横浜（神奈川県横浜市）
- Year and Date
  2014-04-28 – 2014-05-02
- Data Source
  KAKENHI-PROJECT-24780141
[Presentation] Interactions between accumulation conditions of sediment storage and debris flow characteristics in a debris-flow initiation zone in Ohya landslide, Japan
- Author(s)
  Imaizumi, F., Hayakawa, Y.S., Hotta, N., Tsunetaka, H., Tsuchiya, S., Ohsaka, O.
- Organizer
  EGU General Assembly 2015
- Place of Presentation
  Austria Center Vienna（Vienna, Austria）
- Year and Date
  2015-04-12 – 2015-04-17
- Data Source
  KAKENHI-PROJECT-24780141
[Presentation] Interaction between riverbed condition and characteristics of debris flow in Ichino-sawa subwatershed of Ohya-kuzure landslide, Japan
- Author(s)
  Tsunetaka, H., Hotta, N., Imaizumi, F., Hayakawa, Y. S., Yumen, N.
- Organizer
  EGU General Assembly 2015
- Place of Presentation
  Austria Center Vienna（Vienna, Austria）
- Year and Date
  2015-04-12 – 2015-04-17
- Data Source
  KAKENHI-PROJECT-24780141

1. Nishii Ryoko (00596116)

# of Collaborated Projects: 5 results

# of Collaborated Products: 11 results
2. HOTTA Norifumi (00323478)

# of Collaborated Projects: 4 results

# of Collaborated Products: 27 results
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# of Collaborated Projects: 4 results

# of Collaborated Products: 5 results
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# of Collaborated Projects: 4 results

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58. TSAI Yuan-Jung

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59. STOFFEL Markus

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# of Collaborated Projects: 1 results

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61. NISHIGUCHI Naoki

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
62. HASHIMOTO Haruka

# of Collaborated Projects: 1 results

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Imaizumi Fumitoshi 今泉 文寿

IMAIZUMI Fumitoshi 今泉 文寿

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Improvement of the debris flow prediction by developing topographic surveys and numerical simulationsPrincipal Investigator

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Risk assesment of sediment disasters by multispectral imageryPrincipal Investigator

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Development of new methods to evaluate mid- and long-term debris flow risksPrincipal Investigator

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Sediment supply processes from large-scale landslidesPrincipal Investigator

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Imaizumi Fumitoshi 今泉文寿

IMAIZUMI Fumitoshi 今泉文寿