沧州区域2022年8·21典型暴雨过程分析

Analysis on Typical Rainstorm Processes in Cangzhou Region on August 21st,2022

为更好的研究沧州区域暴雨相关特性,文中选取沧州市典型暴雨场次即2022年的8·21暴雨,在时程分布、空间分布、河道过水、浅层地下水、城市积水等方面进行了详细叙述,得出了数据成果,为防汛减灾提供了依据,为相似类型降雨提供了例证依据;同时,为了更好的利用雨洪资源,提出了对策建议。

This paper studies the typical rainstorm in Cangzhou City,i.e.the“8·21”rainstorm in 2022,and describes in detail the time history distribution,spatial distribution,river flow,water storage in depressions,shallow groundwater,urban water accumulation,etc.,and obtains the data results,which provide the basis for flood prevention and disaster reduction,and provide an illustrative basis for similar types of rainfall.At the same time,in order to make better use of rain and flood resources,countermeasures and suggestions are put forward.