dor_id: 4132692

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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

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harvesting_group: RevistasUNAM

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

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856.4.0.u: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/362/390

100.1.#.a: Arango-galván, Claudia; De La Torre-gonzález, Brenda; Chávez-segura, René E.; Tejero–andrade, Andrés; Cifuentes–nava, Gerardo; Hernández-quintero, Esteban

524.#.#.a: Arango-galván, Claudia, et al. (2011). Structural pattern of subsidence in an urban area of the southeastern Mexico Basin inferred from electrical resistivity tomography. Geofísica Internacional; Vol. 50 Núm. 4: Octubre 1, 2011; 401-409. Recuperado de https://repositorio.unam.mx/contenidos/4132692

245.1.0.a: Structural pattern of subsidence in an urban area of the southeastern Mexico Basin inferred from electrical resistivity tomography

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

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 2011

264.#.1.c: 2011-10-01

653.#.#.a: subsidencia; tomografía de resistividad eléctrica; modelo bidimensional; modelo tridimensional; Cuenca de México; patrón estructural; subsidence; electrical resistivity; tomography; two–dimensional model; three–dimensional model; Mexico basin; structural pattern

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884.#.#.k: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/362

001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/362

041.#.7.h: spa

520.3.#.a: Most of the urban area in the Basin of Mexico is underlain by sediments of the former lakes of Chalco, Xochimilco, Mexico, Texcoco, Xaltocan and Zumpango, which offer poor foundation conditions for buildings. Water supply requirements have led to overexploitation of the aquifers, and the increased exacerbating the rate of subsidence causes housing units and roads to deteriorate. In order to understand the location of the cracking and fracturing pattern, a geophysical study using electrical resistivity tomography was performed in a populated zone of the southeastern Mexico Basin. Five two–dimensional resistivity profiles were acquired. Discontinuities in the resistive horizon (probably in extrusive igneous material) were identified. The discontinuities could be related to cracks and fractures observed on the surface which had previously damaged housing construction.A three–dimensional resistivity profile was also obtained. The 3D image confirms results obtained from 2D models, and shows a resistive layer with lateral discontinuities. The inferred fracture pattern has a preferential NW–SE direction, related to the a subsidence process produced by overexploitation of the aquifer in the area.doi: https://doi.org/10.22201/igeof.00167169p.2011.50.4.152

773.1.#.t: Geofísica Internacional; Vol. 50 Núm. 4: Octubre 1, 2011; 401-409

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: 401-409

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

doi: https://doi.org/10.22201/igeof.00167169p.2011.50.4.152

handle: 36468d221c971342

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

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file_creator: Arango-Galván C.

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245.1.0.b: Structural pattern of subsidence in an urban area of the southeastern Mexico Basin inferred from electrical resistivity tomography

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Artículo

Structural pattern of subsidence in an urban area of the southeastern Mexico Basin inferred from electrical resistivity tomography

Arango-galván, Claudia; De La Torre-gonzález, Brenda; Chávez-segura, René E.; Tejero–andrade, Andrés; Cifuentes–nava, Gerardo; Hernández-quintero, Esteban

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

Arango-galván, Claudia, et al. (2011). Structural pattern of subsidence in an urban area of the southeastern Mexico Basin inferred from electrical resistivity tomography. Geofísica Internacional; Vol. 50 Núm. 4: Octubre 1, 2011; 401-409. Recuperado de https://repositorio.unam.mx/contenidos/4132692

Descripción del recurso

Autor(es)
Arango-galván, Claudia; De La Torre-gonzález, Brenda; Chávez-segura, René E.; Tejero–andrade, Andrés; Cifuentes–nava, Gerardo; Hernández-quintero, Esteban
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Structural pattern of subsidence in an urban area of the southeastern Mexico Basin inferred from electrical resistivity tomography
Fecha
2011-10-01
Resumen
Most of the urban area in the Basin of Mexico is underlain by sediments of the former lakes of Chalco, Xochimilco, Mexico, Texcoco, Xaltocan and Zumpango, which offer poor foundation conditions for buildings. Water supply requirements have led to overexploitation of the aquifers, and the increased exacerbating the rate of subsidence causes housing units and roads to deteriorate. In order to understand the location of the cracking and fracturing pattern, a geophysical study using electrical resistivity tomography was performed in a populated zone of the southeastern Mexico Basin. Five two–dimensional resistivity profiles were acquired. Discontinuities in the resistive horizon (probably in extrusive igneous material) were identified. The discontinuities could be related to cracks and fractures observed on the surface which had previously damaged housing construction.A three–dimensional resistivity profile was also obtained. The 3D image confirms results obtained from 2D models, and shows a resistive layer with lateral discontinuities. The inferred fracture pattern has a preferential NW–SE direction, related to the a subsidence process produced by overexploitation of the aquifer in the area.doi: https://doi.org/10.22201/igeof.00167169p.2011.50.4.152
Tema
subsidencia; tomografía de resistividad eléctrica; modelo bidimensional; modelo tridimensional; Cuenca de México; patrón estructural; subsidence; electrical resistivity; tomography; two–dimensional model; three–dimensional model; Mexico basin; structural pattern
Idioma
spa
ISSN
ISSN-L: 2954-436X; ISSN impreso: 0016-7169

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