dor_id: 4132517

506.#.#.a: Público

590.#.#.d: Los artículos enviados a la revista "Geofísica Internacional", se juzgan por medio de un proceso de revisión por pares

510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT); Scientific Electronic Library Online (SciELO); SCOPUS, Dialnet, Directory of Open Access Journals (DOAJ); Geobase

561.#.#.u: https://www.geofisica.unam.mx/

650.#.4.x: Físico Matemáticas y Ciencias de la Tierra

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: http://revistagi.geofisica.unam.mx/index.php/RGI

351.#.#.b: Geofísica Internacional

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

590.#.#.c: Open Journal Systems (OJS)

270.#.#.d: MX

270.1.#.d: México

590.#.#.b: Concentrador

883.#.#.u: https://revistas.unam.mx/catalogo/

883.#.#.a: Revistas UNAM

590.#.#.a: Coordinación de Difusión Cultural

883.#.#.1: https://www.publicaciones.unam.mx/

883.#.#.q: Dirección General de Publicaciones y Fomento Editorial

850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/511/529

100.1.#.a: Barajas, César; Flores, Carlos

524.#.#.a: Barajas, César, et al. (1994). On the calculation of 3-D apparent resistivity responses with conductive plates. Geofísica Internacional; Vol. 33 Núm. 3: Julio 1, 1994; 431-446. Recuperado de https://repositorio.unam.mx/contenidos/4132517

245.1.0.a: On the calculation of 3-D apparent resistivity responses with conductive plates

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 1994

264.#.1.c: 1994-07-01

653.#.#.a: Modelado en resistividad; placas conductoras; analisis de exactitud; Resistivity modeling; conductive plates; accuracy analysis

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-SA 4.0 Internacional, https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico revistagi@igeofisica.unam.mx

884.#.#.k: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/511

001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/511

041.#.7.h: spa

520.3.#.a: An integral equation technique is applied for modeling the three-dimensional apparent resistivity response of a set of conductive plates immersed in a homogeneous or stratified earth. In implementing the algorithm, the Fredholm integral equation of the second kind is transformed into a matrix equation and solved for the components of distributed current dipoles lying on the planes of the plates. The apparent resistivity at the earth"s surface is obtained from the secondary potentials produced by the current dipoles. The accuracy of the computed responses is examined in five test models. Because there is not any analytical solution for these models which could be considered as a true solution, the accuracy is defined in terms of converging numerical results or by comparison with other previously published independent numerical responses. In the first three models single-plate inhomogeneities are considered with different inclinations (horizontal, vertical, and dipping at 45 degrees). In the last two cases the approximation of solid conductive bodies with plates is tested, considering in one of these models a layered host medium. The responses are compared with six different independent solutions reported in the literature. The overall agreement between theresponses is good but not optimum. The surface charge density approach seems to show a better converging behavior than our current dipole scheme and the simulation of solid bodies shows some relatively large discrepancies (less than 20%) in the apparent resistivities right over the plates. Despite these limitations, the multiplate technique promises to be a useful tool in the interpretation of resistivity surveys in geothermal, mineral, and groundwater environments where multiple conductors may coexist. doi: https://doi.org/10.22201/igeof.00167169p.1994.33.3.1182  

773.1.#.t: Geofísica Internacional; Vol. 33 Núm. 3: Julio 1, 1994; 431-446

773.1.#.o: http://revistagi.geofisica.unam.mx/index.php/RGI

022.#.#.a: ISSN-L: 2954-436X; ISSN impreso: 0016-7169

310.#.#.a: Trimestral

300.#.#.a: Páginas: 431-446

264.#.1.b: Instituto de Geofísica, UNAM

doi: https://doi.org/10.22201/igeof.00167169p.1994.33.3.1182

handle: 00e7b0940d2ea294

harvesting_date: 2023-06-20 16:00:00.0

856.#.0.q: application/pdf

file_creation_date: 2008-02-22 17:30:50.0

file_modification_date: 2022-07-06 18:19:14.0

file_creator: Cesar Barajas and Carlos Flores

file_name: f8b07ce8a2fad908c6cb95e9c57a38229f2c70108094e00b320d25f5762a0b17.pdf

file_pages_number: 16

file_format_version: application/pdf; version=1.5

file_size: 8737960

245.1.0.b: On the calculation of 3-D apparent resistivity responses with conductive plates

last_modified: 2023-06-20 16:00:00

license_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es

license_type: by-nc-sa

No entro en nada

No entro en nada 2

Artículo

On the calculation of 3-D apparent resistivity responses with conductive plates

Barajas, César; Flores, Carlos

Instituto de Geofísica, UNAM, publicado en Geofísica Internacional, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Entidad o dependencia
Instituto de Geofísica, UNAM
Revista
Repositorio
Contacto
Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

Cita

Barajas, César, et al. (1994). On the calculation of 3-D apparent resistivity responses with conductive plates. Geofísica Internacional; Vol. 33 Núm. 3: Julio 1, 1994; 431-446. Recuperado de https://repositorio.unam.mx/contenidos/4132517

Descripción del recurso

Autor(es)
Barajas, César; Flores, Carlos
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
On the calculation of 3-D apparent resistivity responses with conductive plates
Fecha
1994-07-01
Resumen
An integral equation technique is applied for modeling the three-dimensional apparent resistivity response of a set of conductive plates immersed in a homogeneous or stratified earth. In implementing the algorithm, the Fredholm integral equation of the second kind is transformed into a matrix equation and solved for the components of distributed current dipoles lying on the planes of the plates. The apparent resistivity at the earth"s surface is obtained from the secondary potentials produced by the current dipoles. The accuracy of the computed responses is examined in five test models. Because there is not any analytical solution for these models which could be considered as a true solution, the accuracy is defined in terms of converging numerical results or by comparison with other previously published independent numerical responses. In the first three models single-plate inhomogeneities are considered with different inclinations (horizontal, vertical, and dipping at 45 degrees). In the last two cases the approximation of solid conductive bodies with plates is tested, considering in one of these models a layered host medium. The responses are compared with six different independent solutions reported in the literature. The overall agreement between theresponses is good but not optimum. The surface charge density approach seems to show a better converging behavior than our current dipole scheme and the simulation of solid bodies shows some relatively large discrepancies (less than 20%) in the apparent resistivities right over the plates. Despite these limitations, the multiplate technique promises to be a useful tool in the interpretation of resistivity surveys in geothermal, mineral, and groundwater environments where multiple conductors may coexist. doi: https://doi.org/10.22201/igeof.00167169p.1994.33.3.1182  
Tema
Modelado en resistividad; placas conductoras; analisis de exactitud; Resistivity modeling; conductive plates; accuracy analysis
Idioma
spa
ISSN
ISSN-L: 2954-436X; ISSN impreso: 0016-7169

Enlaces