Modelación hidrológica de una microcuenca Altoandina ubicada en el Austro Ecuatoriano

作者: Raúl Vázquez

DOI: 10.18537/MSKN.01.01.06

关键词: HumanitiesCartographyContext (language use)Geography

摘要: RESUMEN: A pesar de su importancia, la hidrologia las cuencas los Andes se conoce pobremente. Por ello, ante creciente demanda sociedad por una explotacion sostenible recursos hidricos y conservacion altoandinas del Austro Ecuatoriano, es necesario emprender iniciativas investigacion para conocer, entre otros aspectos, interrelaciones el clima paramos capacidad produccion agua. En este contexto, presente articulo describe experiencias modelacion hidrologica microcuenca altoandina ubicada al sur oeste Cuenca (Ecuador), presentando detalle desarrollo modelo en base a un codigo conceptual, agregado (NAM), asi como algunos resultados preliminares modelacion. El protocolo incluyo aproximacion determinista/estocastica simulaciones Monte Carlo. Los son halagadores, lo cual alienta revision version actual modelo, incluyendo mismo nueva informacion que recabe futuro proximo, aplicacion hidrologico otras subcuencas interes. Palabras clave: Paramo, region Andina, numerica, incertidumbre, analisis sensibilidad, Carlo, GLUE ABSTRACT: Despite its importance, the hydrology of Andean catchments is at moment not well known. Hence, facing continuously growing concern from society for sustainable use water resources and conservation mountain Ecuadorian Austral region, it relevant to start with research initiatives getting know, among other aspects, interrelationships between climate capacity these ecosystems “produce” water. In this context, current manuscript describes some experiences modelling micro-catchment located south-west presenting details model construction study site on basis lumped conceptual code as as, preliminary results. The protocol included deterministic/stochastic approach based Carlo simulations. initial results are acceptable, which encourages further improvement model, numerical additional sites such sub-catchments interest. Keywords: modelling, uncertainty, sensibility analysis, simulations,

参考文章(25)
Richard G. Allen, Dirk Raes, Martin Smith, Luis S. Pereira, Crop evapotranspiration : guidelines for computing crop water requirements FAO Irrigation and Drainage Paper (FAO). ,(1998)
W. Buytaert, J. Deckers, G. Dercon, B. Bièvre, J. Poesen, G. Govers, Impact of land use changes on the hydrological properties of volcanic ash soils in South Ecuador Soil Use and Management. ,vol. 18, pp. 94- 100 ,(2006) , 10.1111/J.1475-2743.2002.TB00226.X
Katri Rankinen, Tuomo Karvonen, Dan Butterfield, An application of the GLUE methodology for estimating the parameters of the INCA-N model. Science of The Total Environment. ,vol. 365, pp. 123- 139 ,(2006) , 10.1016/J.SCITOTENV.2006.02.034
Jens Christian Refsgaard, Parameterisation, calibration and validation of distributed hydrological models Journal of Hydrology. ,vol. 198, pp. 69- 97 ,(1997) , 10.1016/S0022-1694(96)03329-X
Pietro Mantovan, Ezio Todini, Hydrological forecasting uncertainty assessment: Incoherence of the GLUE methodology Journal of Hydrology. ,vol. 330, pp. 368- 381 ,(2006) , 10.1016/J.JHYDROL.2006.04.046
Rolando Célleri, Jan Feyen, The hydrology of tropical andean ecosystems: Importance, knowledge status, and perspectives Mountain Research and Development. ,vol. 29, pp. 350- 355 ,(2009) , 10.1659/MRD.00007
I. Braud, A.I.J. Vich, J. Zuluaga, L. Fornero, A. Pedrani, Vegetation influence on runoff and sediment yield in the Andes region: observation and modelling Journal of Hydrology. ,vol. 254, pp. 124- 144 ,(2001) , 10.1016/S0022-1694(01)00500-5
K. Fleischbein, W Wilcke, R Goller, J Boy, C Valarezo, W Zech, K Knoblich, None, Rainfall interception in a lower montane forest in Ecuador: effects of canopy properties Hydrological Processes. ,vol. 19, pp. 1355- 1371 ,(2005) , 10.1002/HYP.5562
RF Vázquez, L Feyen, J Feyen, JC Refsgaard, None, Effect of grid size on effective parameters and model performance of the MIKE‐SHE code Hydrological Processes. ,vol. 16, pp. 355- 372 ,(2002) , 10.1002/HYP.334