Parameters Verification Analysis of Storm Waterlogging Model
In order to verify the rationality of the model parameters,taking the storm waterlogging in Tuohe River flood protection area in Henan as the research object,1D&2D coupling models are constructed with Mike series software for simulation of waterlogging evolution process and distribution based on the observed storm process of Typhoon No.18 in 2018.The simulation results and the actual flood waterlogging disasters are compared to verify the parameters selection method and the value of the 2D storm waterlogging model,which provides the basis for flood model parameters selection of other flood protection area.