Digital processing of geoelectrics data using the ridge regression in the parroquia Coquivacoa of the municipio Maracaibo, estate of Zulia
The main objective in the present investigation is to apply a statistical analysis of geoelectric field data, based on the Ridge Regression method during the processing phase of vertical electric profile. These data were collected during the field acquisition phase applying the Schlumberger config...
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Format: | Article |
Language: | English |
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Universidad del Zulia
2010-10-01
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Series: | Revista Técnica de la Facultad de Ingeniería |
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Online Access: | https://www.produccioncientificaluz.org/index.php/tecnica/article/view/5817 |
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author | Wilmer Márquez Nola Fernández María Cardozo Gerson Villasmil |
author_facet | Wilmer Márquez Nola Fernández María Cardozo Gerson Villasmil |
author_sort | Wilmer Márquez |
collection | DOAJ |
description | The main objective in the present investigation is to apply a statistical analysis of geoelectric field data, based on the Ridge Regression method during the processing phase of vertical electric profile. These data were collected during the field acquisition phase applying the Schlumberger configuration, in the Parroquia Coquivacoa of the Municipio Maracaibo, State of Zulia. Then, the data were processed using the Ghosh method applying lineal models in apparent resistivity curves. This statistical analysis generates such variables as the half error and the residual variance, among other, which indicate the deviations of the residual values, the estimate range and the data noise level. This noise level is defined en 5%, as a product of the relationship between the half percentage error and the standard deviation, which allows guaranteeing confident levels in the interpretation phase of the geoelectric profiles. From the interpretation phase the presence of salt water aquifer al 30 m of depth, with a flow rate of 25 lt/seg is inferred for the studied area.
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format | Article |
id | doaj.art-752b45fb5136491b853cd570e96c98bb |
institution | Directory Open Access Journal |
issn | 0254-0770 2477-9377 |
language | English |
last_indexed | 2024-04-11T06:23:01Z |
publishDate | 2010-10-01 |
publisher | Universidad del Zulia |
record_format | Article |
series | Revista Técnica de la Facultad de Ingeniería |
spelling | doaj.art-752b45fb5136491b853cd570e96c98bb2022-12-22T04:40:29ZengUniversidad del ZuliaRevista Técnica de la Facultad de Ingeniería0254-07702477-93772010-10-01262Digital processing of geoelectrics data using the ridge regression in the parroquia Coquivacoa of the municipio Maracaibo, estate of ZuliaWilmer Márquez0Nola Fernández1María Cardozo2Gerson Villasmil3Universidad del Zulia-VenezuelaUniversidad del Zulia-VenezuelaUniversidad del Zulia-VenezuelaUniversidad del Zulia-Venezuela The main objective in the present investigation is to apply a statistical analysis of geoelectric field data, based on the Ridge Regression method during the processing phase of vertical electric profile. These data were collected during the field acquisition phase applying the Schlumberger configuration, in the Parroquia Coquivacoa of the Municipio Maracaibo, State of Zulia. Then, the data were processed using the Ghosh method applying lineal models in apparent resistivity curves. This statistical analysis generates such variables as the half error and the residual variance, among other, which indicate the deviations of the residual values, the estimate range and the data noise level. This noise level is defined en 5%, as a product of the relationship between the half percentage error and the standard deviation, which allows guaranteeing confident levels in the interpretation phase of the geoelectric profiles. From the interpretation phase the presence of salt water aquifer al 30 m of depth, with a flow rate of 25 lt/seg is inferred for the studied area. https://www.produccioncientificaluz.org/index.php/tecnica/article/view/5817ridge regressionmethod of ghoshconfiguration schlumbergervertical electric soundisoresistivity |
spellingShingle | Wilmer Márquez Nola Fernández María Cardozo Gerson Villasmil Digital processing of geoelectrics data using the ridge regression in the parroquia Coquivacoa of the municipio Maracaibo, estate of Zulia Revista Técnica de la Facultad de Ingeniería ridge regression method of ghosh configuration schlumberger vertical electric sound isoresistivity |
title | Digital processing of geoelectrics data using the ridge regression in the parroquia Coquivacoa of the municipio Maracaibo, estate of Zulia |
title_full | Digital processing of geoelectrics data using the ridge regression in the parroquia Coquivacoa of the municipio Maracaibo, estate of Zulia |
title_fullStr | Digital processing of geoelectrics data using the ridge regression in the parroquia Coquivacoa of the municipio Maracaibo, estate of Zulia |
title_full_unstemmed | Digital processing of geoelectrics data using the ridge regression in the parroquia Coquivacoa of the municipio Maracaibo, estate of Zulia |
title_short | Digital processing of geoelectrics data using the ridge regression in the parroquia Coquivacoa of the municipio Maracaibo, estate of Zulia |
title_sort | digital processing of geoelectrics data using the ridge regression in the parroquia coquivacoa of the municipio maracaibo estate of zulia |
topic | ridge regression method of ghosh configuration schlumberger vertical electric sound isoresistivity |
url | https://www.produccioncientificaluz.org/index.php/tecnica/article/view/5817 |
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