Analisa Kapasitas Saluran Drainase Menggunakan Program Swmm 5.1 Di Perumahan …

ABSTRACT With so many housing developments in Pekanbaru City, this indicates the increasing number of residents. The negative impacts of urban development include the reduced open area that functions as a water catchment area, Graha Fauzan Asri Housing is located in Pekanbaru City. Currently the drainage channel in the housing cannot accommodate runoff that occurs when it rains with high …