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Representation of Infiltration in Adaptive Rainfall–Runoff Models
Representation of Infiltration Adaptive Rainfall–Runoff Models
2009/10/26
The reliability of the extended Time Compression Approximation (TCA),
commonly adopted in watershed models in order to represent the infiltration
associated with erratic rainfalls, is investigated. ...
Constraints of artificial neural networks for rainfall-runoff modelling：trade-offs in hydrological state representation and model evaluation
neural networks rainfall-runoff modelling
2009/5/18
The application of Artificial Neural Networks (ANNs) in rainfall-runoff modelling needs to be researched more extensively in order to appreciate and fulfil the potential of this modelling approach. Th...
Physically-based modelling of hydrological processes in a tropical headwater catchment (West Africa) – process representation and multi-criteria validation
soil moisture West Africa tropical headwater catchment
2009/5/15
The aim of the study was to test the applicability of a physically-based model to simulate the hydrological processes in a headwater catchment in Benin. Field investigations in the catchment have sho...
simulation based approach for representation of rainfall uncertainty in conceptual rainfall runoff models
simulation extrapolation rainfall rainfall runoff models
2009/4/13
One of the common contributors to the uncertainty in any rainfall runoff model is the error distribution within the rainfall inputs. The uncertain rainfall introduces systematic bias in the estimated ...
Statistical representation of mountain shading
solar radiation topography surface energy balance
2009/3/11
Shadows cast by the mountains themselves have a strong influence on the surface energy balance of mountainous regions. If the influence of shadows is to be included on sub-grid scales in a surface ene...
TECHNICAL NOTE: The representation of rainfall drop-size distribution and kinetic energy
drop-size distribution drop kinetic energy soil erosion
2009/3/11
To relate observed rainfall rates (R) to the kinetic energy flux (E) that affects soil erosion it is necessary to develop relationships between the two. This paper explores theoretical E–R relationshi...