Abstract
Urban run-off is characterized with fast response since the large surface run-off in the catchments responds immediately to variations in the rainfall. Modeling such type of catchments is most often done with the input from very few rain gauges, but the large variation in rainfall over small areas suggests that rainfall needs to be measured with a much higher spatial resolution (Jensen and Pedersen, 2004). This paper evaluates the impact of using high-resolution rainfall information from weather radar compared to the conventional single gauge approach. The radar rainfall in three different resolutions and single gauge rainfall was fed to a MOUSE run-off model. The flow and total volume over the event is evaluated.
Originalsprog | Engelsk |
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Titel | 10th International Conference on Urban Drainage : 21-26 August 2005, Copenhagen / Denmark |
Redaktører | Eva Eriksson, Hülya Genc-Fuhrman, Thorkild Hvitved-Jacobsen, Anna Ledin, Peter Steen Mikkelsen, Jes Vollertsen |
Antal sider | 8 |
Forlag | Institute of Environment |
Publikationsdato | 2005 |
Status | Udgivet - 2005 |
Begivenhed | International Conference on Urban Drainage - Copenhagen, Danmark Varighed: 21 aug. 2005 → 26 aug. 2005 Konferencens nummer: 10 |
Konference
Konference | International Conference on Urban Drainage |
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Nummer | 10 |
Land/Område | Danmark |
By | Copenhagen |
Periode | 21/08/2005 → 26/08/2005 |