| Autor: |
Bentzen, T.R., Larsen, T., Thorndahl, S., Rasmussen, M.R. |
| Jazyk: |
angličtina |
| Rok vydání: |
2005 |
| Předmět: |
|
| DOI: |
10.4122/1.1000001740 |
| Popis: |
The paper presents some of the first results from a study of the removal of pollutants in highway detention ponds in Denmark. The objective of the study is to set up a procedure for long-term modelling of discharges of pollutants to the environment from the many Danish highway detention ponds, which has been designed according to standard design criteria for several decades. The study will focus on heavy metals (Cd, Cr, Cu, Pb and Zn) and polyaromatic hydrocarbons (PAH). The long-term simulation of input of flow and pollution to the ponds will be a hindcast based on time series of historical rainfalls. The modelling will take place in a special version of the MIKE URBAN. The modelling is calibrated and validated on measurements from selected highway catchments. The removal of pollutants in the ponds is studied by measurements and CFD modelling using the MIKE 21 and MIKE 3 numerical models. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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