The Compound Effect of Spatial and Temporal Resolutions on the Accuracy of Urban Flood Simulation

Figure 1

(a) Location and landcover conditions of the study area in which five numbers from #1 to #5 labeled with distribution of waterlogging points: #1 People’s Park; #2 Dongzong Road; #3 Yinshan Street; #4 Dongcheng West Road; #5 Yonghuating. (b) shows the sewer network with manholes and outlets. (c) Top view of the DEM overlaid with the pipeline and rainfall station layer of the study area.