Título
Vadose zone hydraulic conductivity monitoring by using an arduino data acquisition system
Autor
JOSE ISMAEL DE LA ROSA VARGAS
Nivel de Acceso
Acceso Abierto
Materias
Resumen o descripción
In this work the development of a continuous monitoring system for the hydraulic conductivity is presented. The system uses the measurement of temperatures in geological materials at different depths to calculate the wáter flux rates by using analytical solutions for the Stallman´s heat and fluid transport equation. Data from sensors are filtered and phase and amplitude information is extracted by using Digital Signal Processing techniques, such as DHR inside MATLAB environment. A column test was developed to evaluate the system performance and its results were compared against real infiltration data. Initial result shows a good performance (r- RSME = 0.08). After improvements, the system could be installed in the field to monitor water flux rates and hydraulic conductivity in intermittent rivers and areas considered as a recharge zones to study and quantify infiltration volumes.
Producción Científica de la Universidad Autónoma de Zacatecas UAZ
Fecha de publicación
febrero de 2018
Tipo de publicación
Ítem publicado en memoria de congreso
Recurso de información
Formato
application/pdf
Idioma
Inglés
Audiencia
Público en general
Repositorio Orígen
Repositorio Institucional Caxcán
Descargas
0