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Analysis of the structure of river systems and the prospects for modeling hydrological processes
Institution:1. Alfred Wegener Institute Helmholtz Center for Polar and Marine Research, Telegrafenberg A43, 14473 Potsdam, Germany;2. Helmholtz Center for Environmental Research, Department Computational Hydrosystems, Permoserstraße 15, 04318 Leipzig, Germany;3. CNRS, LGGE (UMR5183), 38041 Grenoble, France;4. Université Grenoble Alpes, LGGE (UMR5183), 38041 Grenoble, France;5. IRSTEA, Unité de Recherche Hydrologie-Hydraulique, 5 rue de la Doua, CS 70077, 69626 Villeurbanne CEDEX, France
Abstract:We consider the results derived in Russia from investigating the structure of river systems for the period 1960–1980. Some generally available sources of digital models of the relief, and the main algorithms for processing them are described. We provide an example of analyzing the hydrographic network of the Komarovka river basin in order to develop the technique of objective digitizing and correct determination of a first-order water stream.
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