Análisis regional de caudales medios mensuales de la cuenca del Río Patía
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Análisis regional de caudales
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Corporate Author
Dirección General MarítimaDate
2008
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Dentro del territorio nacional existen muy pocas cuencas que no procedan o correspondan a la vertiente de las cuencas de los ríos Magdalena, Cauca, Orinoco y Amazonas. En cierta medida a esas cuencas autónomas de estos grandes sistemas hídricos no se les presta atención, más aún por estar ubicadas en zonas aisladas del país, por fuera de la Región Andina. La cuenca del Patía es una de ellas, ubicada en el Pacífico colombiano, y, sin embargo, dada su magnitud (área aproximada = 22000 km2), muy poco se conoce acerca del comportamiento de los caudales de sus afluentes. Existen publicaciones que han intentado presentar las características más representativas de los caudales de esta cuenca. Sin embargo, el análisis sólo se hace en algunos puntos sobre el cauce principal del Patía, basado en un modelo indirecto lluvia-escorrentía, sin tener en cuenta la información hidrológica de caudales. Debido a esto surgió el interés de realizar una investigación que mostrara a ciencia cierta y en detalle, con base en información hidrológica, los patrones de distribución de caudales en esta cuenca.In Colombia there are few river basins that could not be represented inside bigger hidrosystems like Magdalena, Cauca, Orinoco and Amazonas. This so called automata systems are pretty overlooked by scientist cause they usually become a very far central urban population cities. Patia basin is one of those, located right in the south of the Colombian pacific, and should be seen that it drains something like 22000 km2. Actually in the country exist very few investigation related with the behavior of monthly average flows in this river and his tributaries. A preview publication was developed trying to fulfill the basic characteristics of the mean multiannual stream flows of the river basin. However, they’ve failed to accomplish the task due to little issues. The first one, the analysis was made only taking into account a few points of the main stream of the Patia basin; second, the model used corresponds to an indirect rainfall-stream flow one, without comparing it to the whole series of data available. So that became the main reason of exploring even more deep the temporal configuration of the stream flows in that basin. It could be noticed that many investigations could be elaborated further for the physical understanding of the stream flows in this region of the country
Journal
Boletín Científico CIOHIssue/Article Nr
15Page Range
Pp.123-138Resource/Dataset Location
http://cecoldodigital.dimar.mil.co/441/ae974a485f413a2113503eed53cd6c53
https://doi.org/10.26640/01213423.15.123_188
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