中国防汛抗旱2025，Vol.35Issue(4)：70-74,5.DOI:10.16867/j.issn.1673-9264.2025041
天津市中心城区"2024.8.25"暴雨内涝复盘模拟分析
Post-event simulation analysis of"2024.8.25"rainstorm and waterlogging in Tianjin's Central Urban Area
摘要
Abstract
In late August 2024,Tianjin experienced intense rainfall,leading to severe urban waterlogging.With the flood analysis model of Tianjin's Central Urban Area,a post-event analysis of this rainstorm was conducted.The model is built with the IFMS software developed by the China Institute of Water Resources and Hydropower Research,and the software integrates a one-dimensional river model,a two-dimensional surface model,and a drainage network model.The simulation results closely matched the observations from waterlogging monitoring stations.The study also identified the causes of waterlogging and proposed corresponding solutions based on the model analysis.The further improvement of this model will provide effective digital analysis support for flood prevention and early warning in Tianjin's Central Urban Area.关键词
城市内涝/模型分析/复盘/天津市Key words
urban waterlogging/model analysis/review/Tianjin City分类
建筑与水利引用本文复制引用
郑敬伟,李冰,杨哲,李敏,臧文斌,张晓东,刘世昆,李匡,刘舒..天津市中心城区"2024.8.25"暴雨内涝复盘模拟分析[J].中国防汛抗旱,2025,35(4):70-74,5.基金项目
国家重点研发计划项目(2023WFC203200) （2023WFC203200）
中国水利水电科学研究院十四五"五大人才"计划项目(WHO1458032021) （WHO1458032021）
天津市防洪调度应急指挥平台建设项目(JZ120205A0042024). （JZ120205A0042024）
