Effect of the aggregation level of surface runoff fields and sewer network for a SWMM simulation |
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학술지명 IWA International Specialized Conference on Diffuse Pollution and Sustainable Basin Management
저자 이강원,박상영,박인혁,하성룡
발표일 2008-04-22
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The partitioning level of a catchment in storm water runoff modelling becomes an issue if the calculated results from the different number of subcatchments show the same performance. This study aims to identify the proper processing level of spatial resolution for the SWMM model application in an urban area. Using GIS overlaying technique, the division of subcatchments as a hydrologic similarity unit (HSU) is achieved with a |