Application of Infoworks ICM in Analysis of Urban Drainage System
X and Y drainage systems of Shanghai Yangpu district were simulated to analyze and evaluate the outfall situations and pipe loading conditions,using the Infoworks Integrated Catchment Management (ICM),considering domestic sewage and designing model rainfall patterns.Based on the drainage network constructed by the model survey data and model parameter validation using the measured flow data,the reliability of the drainage model calculation and analysis results was ensured.Infoworks ICM simulation and analysis can reflect the service performance of the drainage systems in the studied areas,supporting decisions for regional flood and drainage control and pipe network modification and maintenance.