Modelling source area contributions of stormwater pollutants with Storm Water Management Model (SWMM)

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussaConference article in proceedingsProfessional

Abstrakti

The source area contributions of total suspended solids, total phosphorus and total nitrogen were simulated with SWMM using event mean concentrations (EMCs) from literature for different surface types. Simulated loads were compared against measured loads at the catchment outlet in a residential catchment in Espoo, Finland. A high variability in the modeled loads was observed depending on the EMC data source. Simulated loads were usually much higher than the measured loads. This can be explained by lack of local data for sources area EMCs and by the fact that SWMM does not take into account the mechanisms affecting loads along the pollutant pathways from catchment to sewer outlet.
AlkuperäiskieliEnglanti
OtsikkoProceedings of the 14th IWA/IAHR Conference on Urban Drainage, 10.-15.9.2017, Prague, Czech Republic
KustantajaIWA Publishing
Sivut141-144
Sivumäärä4
TilaJulkaistu - 2017
OKM-julkaisutyyppiD3 Artikkeli ammatillisessa konferenssijulkaisussa
TapahtumaIWA/IAHR International Conference on Urban Drainage - Prague, Tshekki
Kesto: 10 syysk. 201715 syysk. 2017
Konferenssinumero: 14

Conference

ConferenceIWA/IAHR International Conference on Urban Drainage
LyhennettäICUD
Maa/AlueTshekki
KaupunkiPrague
Ajanjakso10/09/201715/09/2017

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