中国水利Issue(22)：47-51,72,6.DOI:10.3969/j.issn.1000-1123.2025.22.007
我国极端降水与洪涝灾害事件特点及应对思路和对策
Characteristics of extreme precipitation and flood disasters in China and response approaches and countermeasures
摘要
Abstract
Flood prevention and safety is a matter of great importance to the long-term stability and security of the nation.The characteristics of China's monsoon climate and natural geographical conditions determine that the spatial and temporal distribution of water resources is extremely uneven,and the resulting water-related disasters have always been a prominent risk that cannot be ignored in the process of Chinese modernization.In recent years,under the influence of global climate change,the evolution of weather systems has intensified;extreme precipitation events in China have become more frequent and intense,and regional,sudden,and extreme flood disasters have increasingly manifested.In the future,the frequency of short-term intense rainfall events on an hourly scale and small-scale regional extreme flood events may increase,creating an urgent need to further streamline flood disaster prevention strategies under changing conditions,improve flood disaster defense measures,and comprehensively enhance the proactivity,systematization,and precision of flood disaster prevention.By analyzing and summarizing the characteristics and trends of extreme precipitation and flood disasters in China over the past decade,this study examines response strategies,elements,and objectives for extreme weather and flood disasters from four dimensions:forecast and warning,rigid resistance,flexible adjustment,and technological empowerment.It aims to form a comprehensive,safe,efficient,and resilient system to address the risks of extreme weather events and flood disasters,providing a reference for advancing the modernization of China's flood safety system and capabilities.关键词
全球变暖/极端天气/洪涝灾害/预报预警/刚性抗御/柔性调节/科技赋能Key words
global warming/extreme weather/flood disaster/forecast and warning/rigid resistance/flexible adjustment/technological empowerment分类
建筑与水利引用本文复制引用
耿晓君,赵钟楠,李原园,施文婧,赵宝旭..我国极端降水与洪涝灾害事件特点及应对思路和对策[J].中国水利,2025,(22):47-51,72,6.基金项目
国家重点研发计划(2024YFC3012303). （2024YFC3012303）
