Rchr
J-GLOBAL ID：200901043069210189   Update date: May. 16, 2026

Hayakawa Yuichi S

Hayakawa Yuichi S
Affiliation and department：
Hokkaido University

About Hokkaido University


Homepage URL  (1)： https://sites.google.com/view/yshayakawa/
Research field  (4)： Geography ,  Geography ,  Geography ,  Solid earth science
Research keywords  (15)： High-definition topographic data ,  Lidar ,  Structure-from-Motion Multi-View Stereo photogrammetry ,  侵食 ,  遷急区間 ,  岩盤河川 ,  地形 ,  地考古学 ,  地理情報科学 ,  地球科学 ,  地形学 ,  Geoarchaeology ,  Geosciences ,  GIS ,  Geomorphology
Research theme for competitive and other funds  (34)：
  • 2025 - 2030 Development of a novel deep-seated landslide investigation method using high-resolution multi-layer surface information
  • 2023 - 2027 Quantitative understanding of vegetation landscape and landslide hazard assessment using high-definition geospatial data
  • 2023 - 2027 Improvement of the debris flow prediction by developing topographic surveys and numerical simulations
  • 2023 - 2026 Multiscale topographic methods for landslide monitoring and prediction
  • 2023 - 2026 Process of the Transition from Neolithisation to Urbanisation in the Eastern Wing of the Fertile Crescent
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Papers (132)：
  • Shunsuke Harada, Tsuyoshi Hattanji, Takuro Ogura, Yuichi, S. Hayakawa. An abandoned road as a debris trap: Estimating debris-supply rate from steep slopes based on UAV-LiDAR DEMs. Geomorphology. 2026. 499. 110193-110193
  • Fumitoshi Imaizumi, Norikazu Matsuoka, Yuichi S. Hayakawa, Dahal Samikshya, Markus Stoffel. Linkages between abundant rockfall and debris-flow activity at Taschgufer, Swiss Alps. GEOMORPHOLOGY. 2025. 490
  • Taorui Zeng, Yuanming Lai, Ying Li, Wenbing Yu, Ye Li, Yuichi S. Hayakawa, Thomas Glade, Praveen Kumar Donta, Kunlong Yin, Dario Peduto. The integration of slow-moving landslide features, MT-InSAR data, damage survey results and deep learning algorithms for building vulnerability zoning and forecast. ENGINEERING GEOLOGY. 2025. 359
  • Liu Shanmu, Junjiro N. Negishi, Mc Jervis S. Villaruel, Yuichi S. Hayakawa. Aquatic Insect Emergence From Benthic and Subsurface Zones via Diverse Riverscape Features in a Gravel-Bed River. RIVER RESEARCH AND APPLICATIONS. 2025
  • Azim Zulhilmi, Yuichi S. Hayakawa, Daniel R. Newman. Usability and motivational impact of a fast-paced immersive virtual-reality lecture on international middle-school students in geoscience education. GEOSCIENCE COMMUNICATION. 2025. 8. 3. 197-211
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MISC (99)：
  • 小倉拓郎, 小林勇介, 小林勇介, 井上晃汰, 早川裕弌, 中村洋介, 山内啓之, 田村裕彦, 古家美和, 笈田太郎, et al. Practice of the terrain expression experience class introducing creative activities in geomorphology learning. 日本地形学連合発表要旨集(Web). 2024. 5. 1
  • TAMURA Yasuhiko, OGUCHI Chiaki T., HAYAKAWA Yuichi S., OGURA Takuro. Outline of sustainable research for the conservation and utilization of Underground Built Heritage ′′Taya Cave′′. 日本地球惑星科学連合大会予稿集(Web). 2023. 2023
  • 經隆悠, 堀田紀文, 早川裕弌, 今泉文寿. 無人航空機を用いた高精度な地形測量により山地源流域の土砂量を計測する. 森林総合研究所研究成果選集. 2022. 2022
  • 經隆悠, 堀田紀文, 今泉文寿, 増井健志, 早川裕弌. 土石流を引き起こす降雨条件は谷底の土砂量に応じて変化する. 森林総合研究所研究成果選集. 2021. 2021
  • 大屋俊祐, 今泉文寿, 堀田紀文, 經隆悠, 早川裕弌. 大谷崩における土石流の流動形態と間隙水圧の関係. 砂防学会研究発表会概要集(Web). 2021. 2021
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Lectures and oral presentations  (68)：
  • Survey on usage of GIS exercise materials for their improvement
    (Proceedings of the General Meeting of the Association of Japanese Geographers 2019)
  • Practical study on earth science education to enhance geographic thinking using high-frequency, high-definition<br>topographic data
    (Proceedings of the General Meeting of the Association of Japanese Geographers 2019)
  • Influence of topographic development cycle of debris flow fan on sediment discharge from headwater channel
    (The Japanese Forest Society Congress 2019)
  • <b>Deepening understandings of physical-geographic phenomena using 3D cardboard models generated from high-definition topographic data</b>
    (Proceedings of the General Meeting of the Association of Japanese Geographers 2019)
  • Educational utilization of 3D printed terrain models
    (Proceedings of the General Meeting of the Association of Japanese Geographers 2019)
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Education (1)：
  • 2004 - 2007 The University of Tokyo Graduate School of Science Department of Earth and Planetary Science
Professional career (1)：
  • Ph.D. (The University of Tokyo)
Work history (6)：
  • 2018/10 - 現在 Hokkaido University Faculty of Environmental Earth Science Associate Professor
  • 2018/09 - 2018/09 The University of Tokyo Center for Spatial Information Science Project Associate Professor
  • 2013/09 - 2018/08 The University of Tokyo Center for Spatial Information Science Associate Professor
  • 2009/04 - 2013/08 The University of Tokyo Center for Spatial Information Science Assistant Professor
  • 2007/04 - 2009/03 JSPS Research Fellow (PD) (Geoenvironmental Sciences, University of Tsukuba, Japan)
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Awards (2)：
  • 2025/05 - Japan Geoscience Union Nishida Prize Research on landforms and associated geomorphic processes through the acquisition and analysis of high-definition topographic data
  • 2010/11 - 日本地形学連合 研究奨励賞
Association Membership(s) (8)：
The Hokkaido Geographical Society ,  GIS Association of Japan ,  Tokyo Geographical Society ,  Japan Geoscience Union ,  Geological Society of America ,  American Geophysical Union ,  The Association of Japanese Geographers ,  Japanese Geomorphological Union
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