Abstract
In the present paper a comparison between three different surface runoff models, in the numerical urban drainage tool MOUSE, is conducted. Analysing parameter uncertainty, it is shown that the models are very sensitive with regards to the choice of hydrological parameters, when combined overflow volumes are compared - especially when the models are uncalibrated. The occurrences of flooding and surcharge are highly dependent on both hydrological and hydrodynamic parameters. Thus, the conclusion of the paper is that if the use of model simulations is to be a reliable tool for drainage system analysis, further research in improved parameter assessment for surface runoff models is needed.
Originalsprog | Engelsk |
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Titel | Novatech2007 : 6th International Conference on Sustainable Techniques and Strategies in Urban Water Management, June 25-28 2007 - Lyon - France |
Antal sider | 8 |
Vol/bind | Vol. 3 |
Forlag | GRAIE |
Publikationsdato | 2007 |
Sider | 1631-1638 |
ISBN (Trykt) | 2950933793 |
Status | Udgivet - 2007 |
Begivenhed | The International Conference on Sustainable Techniques and Strategies in Urban Water Management - Lyon, Frankrig Varighed: 25 jun. 2007 → 28 jun. 2007 Konferencens nummer: 6 |
Konference
Konference | The International Conference on Sustainable Techniques and Strategies in Urban Water Management |
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Nummer | 6 |
Land/Område | Frankrig |
By | Lyon |
Periode | 25/06/2007 → 28/06/2007 |