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Título:
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Capacity situation in Spanish reservoirs
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Autores:
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Avendaño Salas, Cándido ;
Cobo Rayán, Rafael ;
Sanz Montero, M. Esther ;
Gomez Montaña, José Luis
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Tipo de documento:
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texto impreso
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Editorial:
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ICOLD, 1997-07
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Geología
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Tipo = Sección de libro
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Resumen:
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This paper presents updated capacity data for 101 reservoirs in nine Spanish river basins. The data were obtained by• applying two complementary procedures, photogrammetry and bathymetry. Capacity loss for the reservoirs studied is specified in the following way. The original capacity of 5 % of the reservoirs has been reduced by over 50 %. The capacity los s of 79 % of the reservoirs is les s than 20 %. The results of the textural analysis of the sediment deposited in these reservoirs are presented together with the aforementioned data. These analyses reveal that sediment in the reservoirs in the Ebro, Segura, Júcar and Guadalquivir, together with the rivers constituting the Sur (South) Basin, is of a silty, silt-clayey or silt-sandy texture. In the remaining basins, the sediment grain-size is more varied.
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En línea:
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https://eprints.ucm.es/id/eprint/20035/1/ICOLDcapacity.pdf
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