Bibliographic citations
Rojas, K., (2016). Estimación de las propiedades hidrodinámicas e identificación de las fuentes de recarga del acuífero Vinchos [Tesis, Universidad Nacional Agraria La Molina]. https://hdl.handle.net/20.500.12996/2784
Rojas, K., Estimación de las propiedades hidrodinámicas e identificación de las fuentes de recarga del acuífero Vinchos [Tesis]. : Universidad Nacional Agraria La Molina; 2016. https://hdl.handle.net/20.500.12996/2784
@misc{renati/247138,
title = "Estimación de las propiedades hidrodinámicas e identificación de las fuentes de recarga del acuífero Vinchos",
author = "Rojas Delgado, Katherine Noemi",
publisher = "Universidad Nacional Agraria La Molina",
year = "2016"
}
The present work had as purpose to characterize hydrogeologically the aquifer of Vinchos placed in Pachanchacra district, province and department of Pasco; the morphological characterization of the aquifer system has been performed by using the isotopic technique, through the sampling of surface water and groundwater, for the subsequent analysis of environmental isotopes, which were complemented with physico-chemical analysis of those sample of water. Likewise, the hydraulic conductivity values were estimated through the use of tracers and specific output values were obtained through the use of the volumetric method. Geologically the aquifer, is of karstic type formed on the consolidated and fractured rocks of Pucará Group; with the diagnostic in field, of the morphology of groundwater, the aquifer is free, with flow induced for the gravity and a hydraulic gradient between 23 and 25 percent. Of the isotopic analysis complemented whith the physicochemical analysis, it determined that the source of recharge aquifer, besides of the present rainfalls in the area, is the Mancacoto lagoon. The hydraulic conductivity varies between the values of 68 to 80 m/d, considered very high by the ranges established by the United States Department of Agriculture ( USDA), and the specific output is 14.4 percent; these being hydrodynamic properties corresponding to a free aquifer
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