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| Titel |
Performance of combined regionalization methods in Saxony, Germany |
| VerfasserIn |
J. L. Salinas, R. Merz, G. Laaha, J. Walther, U. Buettner |
| Konferenz |
EGU General Assembly 2012
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| Medientyp |
Artikel
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| Sprache |
Englisch
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 14 (2012) |
| Datensatznummer |
250066072
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| Zusammenfassung |
| The spatial extension of flood frequency estimations is of vital importance in practical engineering purposes, particularly in the case of prediction in ungauged catchments. From a theoretical point of there have been many different approaches, which could be classified in two main groups: pooling and interpolation/regression methods. In this case study in Saxony (Germany), the performance of different approaches was first separately compared: Index-Flood method belonging to the first group; georegression and Top-Kriging to the second. On a second step, different combinations of the methods were analyzed with different goodness-of-fit metrics, obtaining in some cases better results than with the original methods. |
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