 |
| Titel |
A framework for development and application of hydrological models |
| VerfasserIn |
T. Wagener, D. P. Boyle, M. J. Lees, H. S. Wheater, H. V. Gupta, S. Sorooshian |
| Medientyp |
Artikel
|
| Sprache |
Englisch
|
| ISSN |
1027-5606
|
| Digitales Dokument |
URL |
| Erschienen |
In: Hydrology and Earth System Sciences ; 5, no. 1 ; Nr. 5, no. 1, S.13-26 |
| Datensatznummer |
250002251
|
| Publikation (Nr.) |
 copernicus.org/hess-5-13-2001.pdf |
|
|
|
|
|
| Zusammenfassung |
| Many existing hydrological modelling
procedures do not make best use of available information, resulting in
non-minimal uncertainties in model structure and parameters, and a lack of
detailed information regarding model behaviour. A framework is required that
balances the level of model complexity supported by the available data with the
level of performance suitable for the desired application. Tools are needed that
make optimal use of the information available in the data to identify model
structure and parameters, and that allow a detailed analysis of model behaviour.
This should result in appropriate levels of model complexity as a function of
available data, hydrological system characteristics and modelling purpose. This
paper introduces an analytical framework to achieve this, and tools to use
within it, based on a multi-objective approach to model calibration and
analysis. The utility of the framework is demonstrated with an example from the
field of rainfall-runoff modelling.
Keywords: hydrological modelling, multi-objective calibration, model complexity,
parameter identifiability |
| |
|
| Teil von |
|
|
|
|
|
|
|
|