Basic Information

Academic Degree

• (National Taiwan University)
• (National Taiwan University)
• (National Taiwan University)
• (National Taiwan University)

Academic Resume (Graduate Schools)

• National Taiwan University, Department of Civil Engineering, Hydraulic Engineering, 修了
• National Taiwan University, Department of Civil Engineering, Hydraulic ENgineering, 修了

Academic Resume (Undergraduate School/Majors)

• National Taiwan University, Department of Civil Engineering, 卒業

Language of Instruction

• Japanese
• English
• Chinese

researchmap URL

• https://researchmap.jp/yhwu

Research

Research Interests

• mountain hydrology
• groundwater flow
• landslide
• debris flow
• sediment disaster

Research Areas

• Social infrastructure (civil Engineering, architecture, disaster prevention), Disaster prevention engineering
• Social infrastructure (civil Engineering, architecture, disaster prevention), Hydroengineering

Papers

• Numerical modeling of transient water table in shallow unconfined aquifers: A hyperbolic theory and well-balanced finite volume scheme

  Ying-Hsin Wu; Eiichi Nakakita

  Advances in Water Resources, Sep. 2024, Peer-reviewed, Lead author, Corresponding author

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• APPLICATION OF RADIAL-BASIS FUNCTION NETWORK TO CHARACTERIZE FUTURE RAINFALL PRONE TO SEDIMENT HAZARDS IN A CHANGING CLIMATE

  Ying-Hsin WU; Akihiko YAMAJI; Eiichi NAKAKITA

  Journal of JSCE, Feb. 2024, Peer-reviewed, Lead author, Corresponding author

  
• Identifying Robust Changes of Extreme Precipitation in Japan From Large Ensemble 5‐km‐Grid Regional Experiments for 4K Warming Scenario

  H. Kawase; M. Nosaka; S. I. Watanabe; K. Yamamoto; T. Shimura; Y. Naka; Y.‐H. Wu; H. Okachi; T. Hoshino; R. Ito; S. Sugimoto; C. Suzuki; S. Fukui; T. Takemi; Y. Ishikawa; N. Mori; E. Nakakita; T. J. Yamada; A. Murata; T. Nakaegawa; I. Takayabu

  Journal of Geophysical Research: Atmospheres, 19 Sep. 2023, Peer-reviewed

  
• SCALING OF SNAKE LINE CHANGE BASED ON CLAUSIUS-CLAPEYRON RELATION

  Ying-Hsin Wu; Eiichi Nakakita; Akihiko Yamaji

  Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering),, Nov. 2022, Peer-reviewed, Lead author, Corresponding author

  
• Future change of snake line pattern and its relation to sediment disasters

  Ying-Hsin Wu; Eiichi Nakakita; Akihiko Yamaji

  Journal of Japan Society of Civil Engineers, Ser B1 (Hydraulic Engineering), Dec. 2021, Peer-reviewed, Lead author, Corresponding author

  
• Coupled empirical-mechanical modeling of debris flows occurred in small ungauged basins

  Ying-Hsin Wu

  Environmental Earth Sciences, Jan. 2021, Peer-reviewed, Lead author, Last author, Corresponding author

  
• Future change of rainfall-triggered landslide risk using NHRCM05 based on critical line method

  Ying-Hsin Wu; Eiichi Nakakita; Masaru Kunitomo

  Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering), Nov. 2020, Peer-reviewed, Lead author, Corresponding author

  
• Simulation of debris-flow runout near a construction site in Korea

  Byung-Gon Chae; Ying-Hsin Wu; Ko-Fei Liu; Junghae Choi; Hyuck-Jin Park

  Applied Sciences, Sep. 2020, Peer-reviewed

  
• Reply to comment by Kong et al. on “Appropriate Boundary Condition for Dupuit‐Boussinesq Theory on the Steady Groundwater Flow in an Unconfined Sloping Aquifer With Uniform Recharge”

  Ying‐Hsin Wu; Takahiro Sayama; Eiichi Nakakita

  Water Resources Research, 03 Apr. 2019, Peer-reviewed, Lead author, Corresponding author

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• Assessment of landslide hazards using logistic regression with high-resolution radar rainfall observation and geological factor

  Ying-Hsin Wu; Eiichi Nakakita

  Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering), 2019, Peer-reviewed, Lead author, Corresponding author

  
• Appropriate boundary condition for Dupuit-Boussinesq theory on the steady groundwater flow in an unconfined sloping aquifer with uniform recharge

  Ying-Hsin Wu; Takahiro Sayama; Eiichi Nakakita

  Water Resources Research, 03 Sep. 2018, Peer-reviewed, Lead author, Corresponding author

  
• TXT-tool 3.886-1.1: Debris2D Tutorial

  Ko-Fei Liu; Ying-Hsin Wu

  Landslide Dynamics: ISDR-ICL Landslide Interactive Teaching Tools, 2018, Last author

  
• TXT-tool 3.886-1.2: Simulation for the Debris Flow and Sediment Transport in a Large-Scale Watershed

  Ying-Hsin Wu; Ko-Fei Liu; Yi-Chin Chen; Yu-Jia Chiu; Shang-Shu Shih

  Landslide Dynamics: ISDR-ICL Landslide Interactive Teaching Tools, 2018, Lead author

  
• A transient model for shallow groundwater table evolution in an unconfined sloping aquifer

  WU Ying-Hsin; NAKAKITA Eiichi

  Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering), 2018, Peer-reviewed, Lead author, Corresponding author

  
• Dynamic modeling of sediment budget in Shihmen reservoir watershed in Taiwan

  Yi-Chin Chen; Ying-Hsin Wu; CW Shen; YJ Chiu

  Water, 2018, Peer-reviewed, Corresponding author

  
• Flow behavior and mobility of contaminated waste rock materials in the abandoned Imgi mine in Korea

  S.W. Jeong; Ying-Hsin Wu; Y.C. Cho; S.W. Ji

  Geomorphology, Jan. 2018, Peer-reviewed

  
• GIS and numerical simulation based model for prediction of vulnerability on mountain tsunami at Meeriyabedda, Sri Lanka

  Jayamali, M; M. Karunasena; L. Wimalsinghe; J. Gunatilake; Ying-Hsin Wu; W. Bandara

  Journal of Geological Society of Sri Lanka, 2017, Peer-reviewed

  
• Numerical analysis of debris flow hazards from case study

  J.H. Choi; B.G. Chae; K.F. Liu; Ying-Hsin Wu

  Landslides and Engineered Slopes. Experience, Theory and Practice, 2016, Last author

  
• Preliminary investigation of the 20 August 2014 debris flows triggered by a severe rainstorm in Hiroshima City, Japan

  F. Wang; Ying-Hsin Wu; H. Yang; Y. Tanida; A. Kamei

  Geoenvironmental Disasters, 24 Jul. 2015, Peer-reviewed

  
• Start-up flow of a Bingham fluid between two coaxial cylinders under a constant wall shear stress

  Ying-Hsin Wu; Ko-Fei Liu

  Journal of Non-Newtonian Fluid Mechanics, 22 Jun. 2015, Peer-reviewed, Lead author, Corresponding author

  
• Formulas for calibration of rheological parameters of Bingham fluid in Couette rheometer

  Ying-Hsin Wu; Ko-Fei Liu

  Journal of Fluids Engineering, 2015, Peer-reviewed, Lead author, Corresponding author

  
• The influence of accumulated precipitation on debris flow hazard area

  K.-F. Liu; S.-C. Wei; Ying-Hsin Wu

  Landslide Science for a Safer Geoenvironment: Volume 3: Targeted Landslides, 2014, Peer-reviewed, Last author

  
• The Influence of Countermeasure on Debris Flow Hazards with Numerical Simulation

  Ying-Hsin Wu; Ko-Fei Liu

  Landslide Science for a Safer Geoenvironment, 2014, Peer-reviewed, Lead author, Corresponding author

  
• Large-scale simulation of watershed mass transport: a case study of Tsengwen reservoir watershed, southwest Taiwan

  Ko-Fei Liu; Ying-Hsin Wu; Yi-Chin Chen; Yu-Jia Chiu; Shang-Shu Shih

  Natural Hazards, 2013, Peer-reviewed, Corresponding author

  
• Comparison between FLO-2D and Debris-2D on the application of assessment of granular debris flow hazards with case study

  Ying-Hsin Wu; Ko-Fei Liu; Yi-Chin Chen

  Journal of Mountain Science, 2013, Peer-reviewed, Lead author, Corresponding author

  
• Detecting field topography by using microwave

  K.-F. Liu; Ying-Hsin Wu

  Advanced Science Letters, 2012, Peer-reviewed, Corresponding author

  
• Steady motion of Bingham fluid contained between two concentric cylinders

  Liu, K.-F; Wu, Y.-H

  Journal of Chinese Soil and Water Conservation, 2012, Peer-reviewed, Last author, Corresponding author

  
• Homogenization theory applied to unsaturated solid-liquid mixture

  K.-F. Liu; Ying-Hsin Wu; Y.-C. Hsu

  Journal of Mechanics, 2012, Peer-reviewed, Corresponding author

  
• The unified theory of debris flow initiation by using homogenization theory

  Ying-Hsin Wu; Ko-Fei Liu

  Italian Journal of Engineering Geology and Environment, 2011, Peer-reviewed, Lead author, Corresponding author

  

Misc.

• 気候変動による土砂災害頻度の増加

  呉映昕; 中北英一; 仲ゆかり

  河川, Jun. 2024, Invited, Lead author, Corresponding author

  
• Preliminary Investigation of Influences of Atmospheric Condition on Occurrence of Sediment Hazard in a Changing Climate

  WU Ying-Hsin; NAKAKITA Eiichi; YAMAJI Akihiko

  水文・水資源学会研究発表会要旨集(Web), 2022

  
• Future changes of snake line patterns and their relation to rainfall prone to sediment disasters by using multiple high-resolution future climate projections

  WU Ying-Hsin

  日本水文科学会学術大会発表要旨集, 2021, Lead author, Corresponding author

  
• A New Model of Subsurface Flow in an Unconfined Surface Soil Layer on an Irregular Hillslope

  WU Ying-Hsin; NAKAKITA Eiichi

  土木学会年次学術講演会講演概要集(CD-ROM), 2018, Lead author, Corresponding author

  
• A New Method for Safety Analysis of Vegetated Hillslopes under Different Rainfall

  WU Ying-Hsin; NAKAKITA Eiichi

  土木学会年次学術講演会講演概要集(CD-ROM), 2017, Lead author, Corresponding author

  
• Assessment of debris flow hazards triggered by a heavy rainfall event in July, 2013 in Tsuwano, Shimane

  WU Ying-Hsin; WANG Fawu

  日本地すべり学会研究発表会講演集, 2015, Lead author, Corresponding author

  
• Preliminary Investigation of Change of Snake Line Pattern Based on Clausius-Clapeyron Relation

  Ying-Hsin WU; Eiichi NAKAKITA; Akihiko YAMAJI

  DPRI Annuals, Dec. 2022, Lead author, Last author, Corresponding author

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• Convection-Permitting Models for Climate Research

  Izuru Takayabu; Roy Rasmussen; Eiichi Nakakita; Andreas Prein; Hiroaki Kawase; Shun-Ichi Watanabe; Sachiho A. Adachi; Tetsuya Takemi; Kosei Yamaguchi; Yukari Osakada; Ying-Hsin Wu

  Bulletin of the American Meteorological Society, Jan. 2022, Peer-reviewed

  
• Analysis of Future Changes of Geometric Range of Snake Lines and its Relation to Sediment Disasters in a Changing Climate

  Ying-Hsin Wu; Eiichi Nakakita; Akihiko Yamaji

  DPRI Annuals, Dec. 2021, Lead author, Corresponding author

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• Influences of Climate Change

  Eiichi Nakakita; Yukari Osakada; Ying-Hsin Wu

  KASEN(River), May 2021, Invited

  
• Summary of the 4th International Convection-Permitting Modeling Workshop for Climate Research

  Takayabu, I; Rasmussen, R; Nakakita, E; Prein, A; Kawase, H; Watanabe, S.-I; Adachi, S.A; Takemi, T; Yamaguchi, K; Osakada, Y; Wu, Y.-H

  GEWEX Quarterly, Feb. 2021

  
• Risk of rainfall-triggered landslide disasters under climate change by applying critical line method to NHRCM05

  Ying-Hsin Wu; Eiichi Nakakita; Masaru KUNITOMO

  DPRI Annuals, 2020, Lead author, Corresponding author

  
• Assessment of Landslide Disasters in Hiroshima Prefecture during H30.07 Heavy Rainfall Using Logistic Regression with Hydrometeorological Factors

  Ying-Hsin Wu; Eiichi Nakakita

  Proceedings of 2019 Annual Conference, Japan Society of Hydrology and Water Resources, 2019, Lead author, Corresponding author

  
• A Transient Model for Shallow Groundwater Table Evolution in An Unconfined Sloping Aquifer Considering Variable Rainfall Recharge

  WU Ying-Hsin; NAKAKITA Eiichi

  DPRI Annuals, 2019, Lead author, Corresponding author

  
• Landslide Hazard Assessment in Western Japan Using Logistic Regression Analysis with Hydrometeorological Factors

  WU Ying-Hsin; NAKAKITA Eiichi

  DPRI Annuals, 2018, Lead author, Corresponding author

  
• Ill-posed problem on one-dimensional steady groundwater flow in an unconfined hillslope with recharge

  Ying-Hsin Wu; Takahiro Sayama; Eiichi Nakakita

  2017水文・水資源学会研究発表会要旨集, 2017, Lead author, Corresponding author

  
• A New Method of Stress Analysis in Hillslopes Considering Vegetation Effects Using Poroelasticity

  WU Ying-Hsin; NAKAKITA Eiichi

  DPRI Annuals, 2017, Lead author, Corresponding author

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• Environmental impact of debris flow hazards of abandoned Imgi Mine in Korea under climate change

  Wu Ying-Hsin

  Proceeding of Annual Conference, 2016, Lead author, Corresponding author

  

Awards

• 31 Dec. 2024

  Journal of Mountain Science, Most Influential Article Award

  Official journal
• Feb. 2019

  DPRI, Kyoto University, Best Presentation Award
• Sep. 2018

  Japan Society of Hydrology and Water Resources, Best Poster Presentation Award
• Oct. 2012

  10th International Symposium on Mitigation of Geo-disaster in Asia, Promising Young Scholar Award
• Oct. 2012

  10th International Symposium on Mitigation of Geo-disaster in Asia, Best Paper Award

Media Coverage

• 世界の平均気温２度上昇で…国内の「土砂災害警戒」エリアは１・６倍に拡大

  読売新聞, 26 May 2025, Paper

  

External funds: Kakenhi

• An integrated approach for modeling hillslope ecohydroclimatology: a new path to predict landslides in a changing climate

  Grant-in-Aid for Scientific Research (C)

  Basic Section 22040:Hydroengineering-related

  Kyoto University

  WU YINGHSIN

  From 01 Apr. 2022, To 31 Mar. 2025, Granted

  landslide;climate change;hydrometeorology;hillslope ecohydrology;groundwater;地すべり;ドローン観測;気候変動;斜面災害予測

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22K04331/
• 高分解能による森林流域土砂環境動態の革新的な立体観測手法の開発

  Grant-in-Aid for Scientific Research (B)

  Basic Section 22040:Hydroengineering-related

  Kyoto University

  WU YINGHSIN

  From 01 Apr. 2025, To 31 Mar. 2029, Adopted

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-25K01334/