固体地球科学(S)
セッション小記号 固体地球科学複合領域・一般(CG)
セッションID S-CG61
タイトル 和文 Challenges of Climate on Slopes: Study on Shallow Landslide Mechanisms and Sustainable Mitigation
英文 Challenges of Climate on Slopes: Study on Shallow Landslide Mechanisms and Sustainable Mitigation
タイトル短縮名 和文 Shallow Landslides and Slope Mitigation
英文 Shallow Landslides and Slope Mitigation
代表コンビーナ 氏名 和文 JUNG TAI LEE
英文 JUNG TAI LEE
所属 和文 National Chiayi University, Taiwan
英文 National Chiayi University, Taiwan
共同コンビーナ 1 氏名 和文 Kuo-Hsin Yang
英文 Kuo-Hsin Yang
所属 和文
英文
共同コンビーナ 2 氏名 和文 Chihping Kuo
英文 Chihping Kuo
所属 和文 National Yunlin University of Science and Technology
英文 National Yunlin University of Science and Technology
共同コンビーナ 3 氏名 和文 Fuchen Teng
英文 Fuchen Teng
所属 和文 Department of Civil and Construction Engineering, National Taiwan University of Science and Technology
英文 Department of Civil and Construction Engineering, National Taiwan University of Science and Technology
共同コンビーナ 4 氏名 和文 Wei-Chih Chen
英文 Wei-Chih Chen
所属 和文 National University of Kaohsiung
英文 National University of Kaohsiung
発表言語 E
スコープ 和文
In recent years, the frequency and intensity of extreme climate events have been continuously increasing. Among the various hazards affecting slopes worldwide, shallow landslides triggered by intense rainfall and earthquakes have emerged as one of the most prevalent and destructive disasters. Climate change has led to increasingly uneven temporal and spatial rainfall distribution, with alternating wet-dry cycles significantly altering slope infiltration behavior and stability. In addition, fragile geological conditions and fractured topography further compound the complexity and unpredictability of such disasters.
This session aims to explore the mechanisms, investigation and monitoring techniques, and risk assessment methods of slope-related disasters under extreme climatic conditions, while highlighting sustainable and disaster-resilient mitigation strategies. Particular attention will be given to the hydromechanical behavior of unsaturated soils, the impact of rainfall and infiltration on slope stability, and integrated studies that combine geophysical exploration, numerical modeling, and physical model experiments to analyze the triggering and evolution of shallow landslides.
Additionally, this session will examine the potential of microbially induced soil improvement (e.g., MICP/MISC), bioengineering, and low-carbon mitigation techniques for slope hazard management, as well as evaluate the carbon reduction benefits of various mitigation strategies.
We welcome researchers from geology, hydrology, geotechnical engineering, environmental science, and ecology to share their latest findings and practical experiences. This session aims to foster interdisciplinary collaboration and establish an integrated research framework that advances both the science and practice of slope disaster risk reduction under extreme climate conditions.
英文
In recent years, the frequency and intensity of extreme climate events have been continuously increasing. Among the various hazards affecting slopes worldwide, shallow landslides triggered by intense rainfall and earthquakes have emerged as one of the most prevalent and destructive disasters. Climate change has led to increasingly uneven temporal and spatial rainfall distribution, with alternating wet-dry cycles significantly altering slope infiltration behavior and stability. In addition, fragile geological conditions and fractured topography further compound the complexity and unpredictability of such disasters.
This session aims to explore the mechanisms, investigation and monitoring techniques, and risk assessment methods of slope-related disasters under extreme climatic conditions, while highlighting sustainable and disaster-resilient mitigation strategies. Particular attention will be given to the hydromechanical behavior of unsaturated soils, the impact of rainfall and infiltration on slope stability, and integrated studies that combine geophysical exploration, numerical modeling, and physical model experiments to analyze the triggering and evolution of shallow landslides.
Additionally, this session will examine the potential of microbially induced soil improvement (e.g., MICP/MISC), bioengineering, and low-carbon mitigation techniques for slope hazard management, as well as evaluate the carbon reduction benefits of various mitigation strategies.
We welcome researchers from geology, hydrology, geotechnical engineering, environmental science, and ecology to share their latest findings and practical experiences. This session aims to foster interdisciplinary collaboration and establish an integrated research framework that advances both the science and practice of slope disaster risk reduction under extreme climate conditions.
発表方法 口頭および(または)ポスターセッション
時間 講演番号 タイトル 発表者
口頭発表 5月25日 PM1
13:45 - 14:00 SCG61-01 Carbon Emission Analysis of Slope Landslide Mitigation Projects in Taiwan YU CHUAN KAO
14:00 - 14:15 SCG61-02 Sliding Surface Inversion of the Taan Fiord Landslide Using 3D Displacement Measurements Chunli Dai
14:15 - 14:30 SCG61-03 Evaluating the applicability of unsaturated soil Mechanics in meso-scale landslide hazard zonation in the Indian Himalayan region Akshat Vashistha
14:30 - 14:45 SCG61-04 Rainfall-induced debris slides in the Indian Himalayas: mechanisms, risk assessments and forecast potential Manish Dewrari
14:45 - 15:00 SCG61-05 Reducing Slope Failure Disaster Casualty by IT and Reforestation コウ スウイペン
15:00 - 15:15 SCG61-06 Probabilistic Landslide Time-to-Failure Prediction Using Close-Range Photogrammetry and Statistical Ensemble Forecasting 韓 鵬
講演番号 タイトル 発表者
ポスター発表 5月25日 PM3
SCG61-P01 Post-Failure Behavior of Rainfall-Induced Unsaturated Slope Landslides using Material Point Method Kuo-Hsin Yang
SCG61-P02 Real-Time Recognition of Dynamic Slope Hazards: A Case Study of the Baishi River Rehabilitation Project Chihping Kuo
SCG61-P03 Effect of Plant Root Systems on Soil Stability, Organic Carbon Content and Infiltration Rate JUNG TAI LEE
SCG61-P04 Effects of Vegetation Root–Induced Hydro-Mechanical Interactions on Shallow Slope Stability Mechanisms Tzung-Yan Lee
SCG61-P05 Steady Infiltration Process of Hillside Development Under Different Land Uses in Taiwan KAI LUN HUANG
SCG61-P06 Physically Based Intensity–Duration Thresholds for Shallow Landslide Early Warning Considering Antecedent Wetness and Rainfall Temporal Patterns Ya-Sin Yang
SCG61-P07 Analysis of the Effect of Soil Parameter Variability on Wetting Band Depth Using Monte Carlo Simulation Xing-Rong Chen
SCG61-P08 Development of a Slope Risk Assessment System from Shallow to Deep Landslide Potential Chia-Chen Hsu