热带地理2026，Vol.46Issue(3)：403-408,6.DOI:10.13284/j.cnki.rddl.20261502
城市雨-洪-涝复合灾害成因及防控关键理论方法研究思路
Causes and Theoretical Framework for the Prevention and Control of Urban Rainstorm-Flood Compound Disasters
摘要
Abstract
Along with climate change and rapid urbanization,recent urban rainstorm flood events have been presented as compound disasters characterized by rainfall-flood-urban inundation coupling,featuring rapid risk transmission,difficult forecasting,severe disaster situations,and a lack of defense standards.This study identified key scientific issues that need to be addressed in the study of urban rainstorm-flood compound disasters,including coupled integrated forecasting and rapid early warning methods based on the formation mechanism of urban rainstorm-flood compound disasters,the combination probability of urban rainstorm floods encountering each other,the return period and defense standard of compound disasters,the principle of risk transmission superposition,and the rapid diagnosis and suppression mechanism of urban rainstorm-flood compound disasters.Research content and technical routes oriented towards scientific problems were proposed.It is believed that solving the challenges of early warning for urban rainstorm-flood compound disasters,rapid risk diagnosis,and rapid suppression responses are crucial for the prevention and control of urban compound water disasters.关键词
雨洪涝复合灾害成因/复合灾害防御标准/风险早期预警与抑制/研究思路Key words
causes of rainstorms and flood-compound disasters/defense standards for compound disasters/early warning and suppression of risks/research ideas分类
建筑与水利引用本文复制引用
陈晓宏,胡茂川,刘智勇..城市雨-洪-涝复合灾害成因及防控关键理论方法研究思路[J].热带地理,2026,46(3):403-408,6.基金项目
国家自然科学基金联合基金重点项目(U25A20356) （U25A20356）
珠海市洪潮涝遭遇水情监测预报与群闸排涝优化调度研究项目(SML2024SP014) （SML2024SP014）
