Development of the GeoCRP for Smart River Management in the Smart City(I)

摘要

In this study, we developed the Geo City River Platform (GeoCRP), which regularly collects data on the web and provides the analyzed information by performing flood analysis based on the collected information in order to effectively perform smart city river management. GeoCRP was analyzed and tested in the Eco Delta City (EDC) area. In this platform, a watershed runoff analysis model, a river flow analysis model and an urban runoff analysis model were applied for flood analysis in EDC. GeoCRP can obtain more reliable results by taking a step-by-step approach to urban overflow that may occur in smart cities through the applied model. In addition, since all analysis processes such as data collection, input data generation and result data storage are automatically performed on the web, analysis can be performed, and results can be viewed if an environment that can access the web is established without special equipment or tools. The displayed analysis result is provided visually so that the user can intuitively confirm the information, so it is easy to understand the analysis results. Through this, smart city managers can effectively manage rivers, and it is expected that educational institutions will be able to use it as educational material on urban runoff.