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Aplicación del Método Gradex
La deficiencia de información concerniente a niveles y caudales de ríos y quebradas, hace necesario recurrir a técnicas de análisis hidrológico que trabajan con información escasa como el Método Gradex. Esta metodología ha sido muy poco empleada en las diferentes zonas del País, a excepción del Departamento de Antioquia, por esto existe la necesidad de implementarlo en otras regiones y así poder determinar su efectiva aplicación.
Este trabajo muestra el procedimiento y los resultados obtenidos al utilizar el Método Gradex en unas cuencas del Departamento de Cundinamarca.
The deficiency of concerning information to levels and flows of rivers and gulches, makes necessary to appeal to technical of hydrological analysis that work with scarce information as the Method Gradex. This methodology has been very little employee in the different areas of the Country, whit exception of the Department of Antioquia, for what the necessity exists of implementing it in other regions and this way to be able to determine its effective application.
This work shows the procedure and the results obtained when are using the Method Gradex in some basins of the Department of Cundinamarca.
References
Acosta, Z, y Ruiz, C. Adaptación del Método Gradex en Cuencas Antioqueñas, Facultad de Minas, Universidad Nacional de Colombia, Sede Medellín, 1997
Garcon, R. "The Gradex method: For a Statistically robust evaluation of extreme value floods based on local characteristics." Stochastic and Statistical Methods in Hydrology and Environmental Engineering. Netherlands, Volume I, 1994.
Guillot, P. "The arguments of the gradex method: A Logical support to assess extreme floods." Extreme Hydrological Events: Precipitation, Floods and Droughts. Great Britain, 1993.
Laborde, J. Elements d’Hidrologie de Surface. Ecole Nationale des Ingénierus des Travaux Ruraux et des Techniques Sanitaires. Francia, 1983.
Secretaría de Obras Publicas de Medellín, Postgrado en Aprovechamiento de Recursos Hidráulicos, Facultad de Minas, Universidad Nacional de Colombia sede Medellín. Hidrología de Antioquia, 1997.
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Copyright (c) 2000 Rafael O. Ortiz Mosquera, Javier Lancheros, Jahir Hurtado
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