Integrating local scale drainage measures in meso scale hydrological modelling of backwater affected catchments

This work presents the development, implementation and evaluation of methods to overcome limitations in the hydrological numerical modelling of local scale drainage measures in backwater affected meso scale catchments. The demand arises, among others, by the need to analyse the performance of local adaptation measures to mitigate the magnitude of flooding on a regional scale. In current hydrological numerical models, resolved limitations include (1) a required flexible spatio-temporal resolution in the methods, (2) a physical-based parametrisation to model processes in local scale measures, (3) hydrological methods to model backwater effects and (4) approaches to generate hydrological networks.

Schlagworte

hydrological numerical modelling

sustainable urban drainage measures (SUDS)

backwater effects

scaling

flood mitigation

DDC Class

570: Biowissenschaften, Biologie

Lizenz

https://creativecommons.org/licenses/by/4.0/

Name

Hellmers_2020_Band22_Wasserbauschriften.pdf

Size

73.84 MB

Format

Adobe PDF

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Integrating local scale drainage measures in meso scale hydrological modelling of backwater affected catchments