Análisis de las portenciales características de un sistema de agua susterráneas mediante la evaluación de pozoz existentes
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Date
2023
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Publisher
Universidad de Concepción
Abstract
El caudal y la profundidad de una captación de agua subterránea son las primeras variables que se tiene en consideración cuando se quiere analizar las características de una captación de aguas subterráneas. Ambas variables están directamente relacionadas con el nivel estático y dinámico del acuífero que tendrá un nuevo pozo. El objetivo general de este proyecto fue: "analizar las potenciales características de un sistema de aguas subterráneas mediante la evaluación de pozos cercanos existentes”. Los resultados indicaron que analizando los datos que entrega la Dirección General de Aguas se puede concluir que el nivel estático de los pozos profundos de un terreno en las cercanías de San Carlos se encuentra entre los 2 a 6 metros de profundidad, un nivel dinámico entre 5 y 17 metros y un caudal promedio de 42,4 ls-1. Estos resultados se compararon con la construcción posterior de un pozo de observación en el lugar donde se encontró un caudal de 20 ls-1, con un nivel estático de 5,51 m y dinámico de 13,9 m.
En general se puede concluir que, realizando un estudio de los pozos cercanos existentes, sería posible obtener una estimación adecuada de caudal y profundidad asociado a niveles estáticos y dinámicos en una nueva captación.
The flow rate and depth of a groundwater withdrawal are the first variables to be taken into consideration when analyzing the characteristics of a groundwater withdrawal. Both variables are directly related to the static and dynamic level of the aquifer that a new well will have. The general objective of this project was: "to analyze the potential characteristics of a groundwater system through the evaluation of existing nearby wells". The results indicated that by analyzing the data provided by the Direction General de Aguas it can be concluded that the static level of the deep wells in a field in the vicinity of San Carlos is between 2 to 6 meters deep, a dynamic level between 5 and 17 meters and an average flow rate of 42,4 ls-1. These results were compared with the subsequent construction of an observation well at the site where a flow rate of 20 ls-1 was found, with a static level of 5,51 m and dynamic level of 13,9 m. In general, it can be concluded that, by carrying out a study of existing nearby wells, it would be possible to obtain an adequate estimate of flow and depth associated with static and dynamic levels in a new catchment.
The flow rate and depth of a groundwater withdrawal are the first variables to be taken into consideration when analyzing the characteristics of a groundwater withdrawal. Both variables are directly related to the static and dynamic level of the aquifer that a new well will have. The general objective of this project was: "to analyze the potential characteristics of a groundwater system through the evaluation of existing nearby wells". The results indicated that by analyzing the data provided by the Direction General de Aguas it can be concluded that the static level of the deep wells in a field in the vicinity of San Carlos is between 2 to 6 meters deep, a dynamic level between 5 and 17 meters and an average flow rate of 42,4 ls-1. These results were compared with the subsequent construction of an observation well at the site where a flow rate of 20 ls-1 was found, with a static level of 5,51 m and dynamic level of 13,9 m. In general, it can be concluded that, by carrying out a study of existing nearby wells, it would be possible to obtain an adequate estimate of flow and depth associated with static and dynamic levels in a new catchment.
Description
Tesis presentada para optar al título de Ingeniera Civil Agrícola
Keywords
Acuíferos, Aguas subterráneas