Using multi-objective optimisation to integrate alpine regions in groundwater flow models

Rojanschi, V.; Wolf, J.; Barthel, R.; Braun, J.

doi:https://doi.org/10.5194/adgeo-5-19-2005

Articles | Volume 5

https://doi.org/10.5194/adgeo-5-19-2005

© Author(s) 2005. This work is licensed under
the Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.

https://doi.org/10.5194/adgeo-5-19-2005

© Author(s) 2005. This work is licensed under
the Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.

Articles | Volume 5

16 Dec 2005

Using multi-objective optimisation to integrate alpine regions in groundwater flow models

V. Rojanschi, J. Wolf, R. Barthel, and J. Braun

Abstract. Within the research project GLOWA Danube, a groundwater flow model was developed for the Upper Danube basin. This paper reports on a preliminary study to include the alpine part of the catchment in the model. A conceptual model structure was implemented and tested using multi-objective optimisation analysis. The performance of the model and the identifiability of the parameters were studied. A possible over-parameterisation of the model was also tested using principal component analysis.