城市洪涝灾害与防治研究  

Research on urban flood disaster and Prevention

作　　者：周广耀 Zhou Guangyao(School of Civil Affairs and Architecture,Three Gorges University)

机构地区：[1]防灾减灾湖北省重点实验室三峡大学土木与建筑学院,湖北宜昌443002

出　　处：《灾害与防治工程》2021年第1期33-40,共8页Disaster and Control Engineering

摘　　要：城市暴雨洪涝灾害是目前我国城市最突出的水患灾害。结合郑州“7·20”暴雨和山西大暴雨和泥石流的启示,通过深入分析我国高密度城市暴雨洪涝主要特征、成因,从“防御体系有韧性、基础设施有韧性、极端暴雨少损失”三个方面,提出高密度城市暴雨洪涝防治对策,为系统解决我国城市洪涝问题、提升城市洪涝防御能力和韧性提供新思路。Urban rainstorm and flood disaster is the most prominent flood disaster in Chinese cities at present.Combined with Zhengzhou,"720"heavy rain and Shanxi heavy rain and mudslide,through in-depth analysis of high density urban rainstorm flood main characteristics,causes,from the"defense system resilient,infrastructure resilient,extreme rainstorm loss"three aspects,put forward high-density urban rainstorm flood control countermeasures,to solve the problem of urban flood system,improve urban flood defense ability and resilience to provide new ideas.

关 键 词：高密度城市 暴雨洪涝 韧性防御 对策 

分 类 号：P45[天文地球—大气科学及气象学]