Assessment and formulation of data assimilation techniques for a 3D Richards equation-based hydrological model
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Data
2001-05
Autori
Marrocu, Marino
Paniconi, Claudio
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Abstract
The main objectives of de DAUFIN project are: to develop a unifying modeling framework applicable at the catchment scale and based on rigorous conservation equations for the study of hydrological processes in the stream channel, land surface, soil, and groundwater components of a river basin; to implement data assimilation methodologies within this modeling framework and for other control models to enable the optimal use of remote sensing, ground-based, and simulation data; to test and apply the models and the data assimilation methods at various catchment scales, including hillslopes and subcatchment of the Ourthe water shed in Belgium and the entire Meuse river basin, one of the major basins in Europe with a drainage area of 33000 km² that comprises the Ourthe.
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Keywords
European river basins , hydrological models , Reynolds equations