北京水务Issue(2)：7-12,6.DOI:10.19671/j.1673-4637.2024.02.002
北京市凉水河"23·7"暴雨洪水过程分析及应对措施
Analysis and experiences of the"23·7"rainfall-flood process in Liangshui River
史瑞君 1李俊佟 1张雅彬 1陈科 1王晗 1王贺然1
作者信息
摘要
Abstract
Affected by the Typhoon Dussuri in 2023,extreme heavy rainfall occurred in Beijing from Ju-ly 29 to August 2,2023,which is a great challenge to the flood discharge of Liangshui River.This article conducts analysis of the rainfall and flood process based on the hydrological data of the main stream of Li-angshui River,revealing the distribution pattern of rainfall,reviewing the flood routing.To present the re-sults obviously,we make a model to calculate the current water surface and compare it with the former da-ta.Using this model evaluates the river's flood discharge capacity,analyze the potential risks of flood di-sasters.Finally we proposes suggestions and provides references for future flood prevention.关键词
凉水河/降雨/洪水分析Key words
Liangshui River/rainfall/flood analysis分类
建筑与水利引用本文复制引用
史瑞君,李俊佟,张雅彬,陈科,王晗,王贺然..北京市凉水河"23·7"暴雨洪水过程分析及应对措施[J].北京水务,2024,(2):7-12,6.
