Comparación de la eficiencia de riego del reservorio “Trinidad” con dos caudales diferentes de la empresa Casa Grande S.A.A. en el Distrito de Casa Grande en la Provincia de Ascope, Región La Libertad
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Date
2017
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Universidad Nacional de Trujillo
Abstract
El presente trabajo de investigación se realizó en la Empresa de Casa Grande S.A.A. de la zona del reservorio “Trinidad” de información de caudales de salida del reservorio, entre los meses de febrero a abril del 2017. Este informe trata de analizar las eficiencias de riego a nivel de campo en la Empresa de Casa Grande, entre dos caudales diferentes de salida con la finalidad de observar las diferencias de las eficiencias de aplicación y de distribución y conducción del agua de riego a nivel de campo en el cultivo de la caña de azúcar. Actualmente la empresa de Casa Grande, Aplica el agua de riego a sus cañaverales por el sistema de gravedad con eficiencias de riego que varían entre 30% y 60% dependiendo de la época del año, de esta manera se ejecutó un estudio de las eficiencias de riego en con dos caudales diferentes de salida del reservorio “Trinidad”. Se analizaron las diferencias de las eficiencias de aplicación y de distribución de agua de riego entre las acequias a nivel de campo. Para ello, se efectuaron las pruebas de avances e infiltración, volúmenes de agua de riego, tiempos, alturas de los tirantes de la compuerta y aforadores sin cuello (previa calibración). El avance del agua en el suelo está influenciado por el caudal, textura, pendiente del surco, humedad inicial, longitud del surco, resistencia hidráulica, densidad aparente y los cuales están interrelacionados unos con otros. Los resultados de las Eficiencias en los diferentes caudales son distintos, siendo el con menor caudal menos eficiente que con el de mayor caudal, teniendo mis indicadores y con estos resultados se tendrá que regar directamente de los pozos al cultivo y se tendrá que eliminar el reservorio. La Eficiencia de Almacenamiento del Reservorio utilizando el Primer Caudal es de 19.5812% y con el Segundo caudal es de 59.7906%. La Eficiencia de Conducción de los Canales de Tierra utilizando el Primer Caudal es de 98.0105% y con el Segundo caudal es de 97.9351%. La Eficiencia de Distribución utilizando el Primer Caudal es de 96.3077% y con el Segundo caudal es de 97.5366%. La Eficiencia de Aplicación utilizando el Primer Caudal es de 28.8925% y con el Segundo caudal es de 21.3536%.
ABSTRACT The present investigation work was carried out in the Company of Casa Grande S.A.A. Of the reservoir "Trinidad" reservoir information area, between February and April 2017. This report tries to analyze the irrigation efficiencies at the field level in the Casa Grande Company, between two flows In order to observe the differences in the application and distribution efficiencies of irrigation water at the field level in sugarcane cultivation. Currently the company of Casa Grande, Applies irrigation water to its cane fields by the gravity system with irrigation efficiencies that vary between 30% and 60% depending on the time of year, in this way a study of the efficiencies of Irrigation in two different flows from the "Trinidad" reservoir. The differences in the application and distribution efficiencies of irrigation water between the irrigation ditches at the field level were analyzed. For this, the tests of advances and infiltration, volumes of irrigation water, times, heights of the tie rods of the gate and non-necked gauges (previous calibration) were carried out. The advance of water in the soil is influenced by the flow, texture, slope of the groove, initial moisture, furrow length, hydraulic resistance, apparent density and which are interrelated with each other. The results of the Efficiencies in the different flows are different, being the one with lower flow less efficient than with the one of greater flow, having my indicators and with these results will have to irrigate directly of the wells to the culture and will have to eliminate the reservoir. The Reservoir Storage Efficiency using the First Flow is 19.5812% and with the Second Flow is 59.7906%. The Efficiency of Conduction of the Earth channels using the First Flow is of 98.0105% and with the Second flow is of 97.9351%. The Distribution Efficiency using the First Flow is 96.3077% and with the Second Flow is 97.5366%. The Efficiency of Application using the First Flow is of 28.8925% and with the Second flow is of 21.3536%.
ABSTRACT The present investigation work was carried out in the Company of Casa Grande S.A.A. Of the reservoir "Trinidad" reservoir information area, between February and April 2017. This report tries to analyze the irrigation efficiencies at the field level in the Casa Grande Company, between two flows In order to observe the differences in the application and distribution efficiencies of irrigation water at the field level in sugarcane cultivation. Currently the company of Casa Grande, Applies irrigation water to its cane fields by the gravity system with irrigation efficiencies that vary between 30% and 60% depending on the time of year, in this way a study of the efficiencies of Irrigation in two different flows from the "Trinidad" reservoir. The differences in the application and distribution efficiencies of irrigation water between the irrigation ditches at the field level were analyzed. For this, the tests of advances and infiltration, volumes of irrigation water, times, heights of the tie rods of the gate and non-necked gauges (previous calibration) were carried out. The advance of water in the soil is influenced by the flow, texture, slope of the groove, initial moisture, furrow length, hydraulic resistance, apparent density and which are interrelated with each other. The results of the Efficiencies in the different flows are different, being the one with lower flow less efficient than with the one of greater flow, having my indicators and with these results will have to irrigate directly of the wells to the culture and will have to eliminate the reservoir. The Reservoir Storage Efficiency using the First Flow is 19.5812% and with the Second Flow is 59.7906%. The Efficiency of Conduction of the Earth channels using the First Flow is of 98.0105% and with the Second flow is of 97.9351%. The Distribution Efficiency using the First Flow is 96.3077% and with the Second Flow is 97.5366%. The Efficiency of Application using the First Flow is of 28.8925% and with the Second flow is of 21.3536%.
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Keywords
Comparación, Eficiencia, Reservorio