English

大気水圏科学 (A)
セッション小記号水文・陸水・地下水学・水環境 (HW)
セッション IDA-HW29
タイトル Climate, Rivers, and Floods: Exploring Hydro-Geomorphological Interactions
タイトル短縮名 Hydro-Geomorphological Interactions
開催日時 口頭セッション 5/28(水) PM2
 現地口頭会場 102
現地
ポスター
コアタイム		 5/28(水) PM3 現地ポスター会場 展示場ホール7・8
代表コンビーナ 氏名 Laurence Paul Hawker
所属 Organization Not Listed
共同コンビーナ１ 氏名 田中 智大
所属 京都大学
共同コンビーナ２ 氏名 Stephen E Darby
所属 University of Southampton
セッション言語 E
スコープ Flooding is the worlds most destructive and costly natural hazard, impacting nearly one billion people, with about 300 million affected annually and global losses surpassing 60 USD billion. Global flood hazard is widely expected to worsen in the future. Climate change, with predictions of increased frequency of extreme rainfall events for many parts of the world, is seen as the key driver in changing flood risk. However, climate change is not the only component that can increase global flood hazard. There is an increasing recognition of the need to assess flood risk as a function of multiple environmental factors, including morphodynamic processes, floodplain connectivity, changes in inundation patterns, and sea level rise. Understanding the complex interactions between these factors is essential for predicting future flood hazards and mitigating their impacts. This session invites contributions that explore the interactions between flooding and hydro-geomorphological processes. We aim to deepen the understanding of feedback mechanisms between climate, hydrology, and river morphodynamics, and their collective role in shaping future flood risks and alterations to floodplains. We are particularly interested in research that investigates how rivers respond to changes in hydrology, geomorphology, morphodynamics, and climate, and how these responses translate into variations in flood risk. We encourage submissions from interdisciplinary researchers employing experimental, numerical modelling, and field-based approaches to advance methodologies and generate new insights into the following themes: Morphodynamic Processes in Flood Hazard Evolution Human Impacts on Fluvial Systems and Flood Risk The impacts of climate change on future trends in flood hazards. Patterns and Drivers of Flooding and Morphological Shifts
発表方法 口頭およびポスターセッション
共催情報 学協会 水文・水資源学会
ジョイント EGU
団体会員以外の組織との共催 -
国際連携団体 -
招待講演 Gang Zhao（The Institute of Science Tokyo）
時間 講演番号 タイトル 発表者
口頭発表 5月28日 PM2
15:30 - 15:45 AHW29-01 Empirical flood depth damage functions based on insurance data from multiple flood events in Japan 玉置 雄大
15:45 - 16:00 AHW29-02 Enhancing Global Flood modelling with a Simplified Levee Module Gang Zhao
16:00 - 16:15 AHW29-03 領域分布型水文モデルと大規模アンサンブル気候データセットを用いた降雨流出と高潮の複合に関する俯瞰的な分析 菅原 快斗
16:15 - 16:30 AHW29-04 Improvement of Rainfall-Runoff Modeling Using Detailed Slope Surface Flow Observation CHOI SEONJUN
16:30 - 16:45 AHW29-05 Impacts of runoff data and reservoir management on flood dynamics Julien Eric Boulange
16:45 - 17:00 AHW29-06 Performance evaluation of grid-based regionalization in heterogeneous catchments: a case study of a distributed hydrological model by using geospatial datasets in Japan 馮 時
講演番号 タイトル 発表者
ポスター発表 5月28日 PM3
AHW29-P01 粘着性を有する堤防の決壊進行過程とそれに伴う氾濫原の地形変化に関する実物大水理実験 神原 柚乃
AHW29-P02 A graph-based hybrid DL model for flash flood susceptibility simulation Jun Liu
AHW29-P03 Application of Attention-Based Graph Neural Networks for Spatial Distribution Prediction of Streamflow Xian Wang
AHW29-P04 Flood Frequency Analysis and Risk Assessment on Ganga Basin Catchment using Geospatial Techniques Kajal -
AHW29-P05 Post-event assessment of the debris flow in Batangas Province, Philippines, triggered by Tropical Cyclone Trami on October 24, 2024 Rhonalyn Vergara Macalalad
AHW29-P06 From One to Many: Integrating Bifurcations and Multi-Directional River Channels in Large-Scale Flood Models Laurence Paul Hawker