Activities per year
Manually constructing hydrological model descriptions for urban areas tends to be laborious due to the detailed mosaic land cover and the required high-resolution model setup. Here, the performance of a novel automated subcatchment generator with a detailed DEM-based surface flow routing is assessed against observations and manually constructed models. In general, the auto-generated models perform well against observations and comparably to manually constructed models regardless of the detail of land cover information input. The introduced inter-subcatchment connections may require previously acquired model parameters to be re-calibrated. This is due to the calibrated parameters in manually constructed models, even with high-resolution landuse, partly compensating for missing flow routes due to the larger scale used in subcatchment description.
|Title of host publication||New Trends in Urban Drainage Modelling|
|Subtitle of host publication||UDM 2018|
|Publication status||Published - 2019|
|MoE publication type||A4 Article in a conference publication|
|Event||International Conference on Urban Drainage Modelling - Palermo, Italy|
Duration: 23 Sep 2018 → 26 Sep 2018
Conference number: 11
|Name||Green Energy and Technology|
|Conference||International Conference on Urban Drainage Modelling|
|Period||23/09/2018 → 26/09/2018|
- Flow routing
- Urban hydrological modelling
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