dor_id: 4133016

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/759/734

100.1.#.a: Frischbutter, A.

524.#.#.a: Frischbutter, A. (2002). Structure of the Managua graben, Nicaragua, from remote sensing images. Geofísica Internacional; Vol. 41 Núm. 2: Abril 1, 2002; 87-102. Recuperado de https://repositorio.unam.mx/contenidos/4133016

245.1.0.a: Structure of the Managua graben, Nicaragua, from remote sensing images

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

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 2002

264.#.1.c: 2002-04-01

653.#.#.a: Percepción remota; neotectónica; sismología; graben de Managua; Nicaragua; Remote sensing, neotectonic; seismology; Managua graben; Nicaragua

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/759

001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/759

041.#.7.h: spa

520.3.#.a: From remote sensing interpretations, combined with seismological data of the 1972 earthquake, the Managua Fault Zone is seen as a N-S - trending, composite structure of regional importance. The eastern margin of the Managua Fault Zone is formed by lower-order, N-S - trending graben structures such as the Managua graben or the Airport graben, which are bordered by oblique faults. The intensity of lateral movements on these N-S trending faults seems to decrease to the east as normal faulting increases. Lateral components on N-S trending faults are mainly dextral in recent times. In combination with the NW - trending marginal faults of the Nicaragua depression this represents a transpressional regime for the Managua Fault Zone. Components of left lateral movements on NNE- to NE - trending structures are clearly indicated from seismological data for the 1972 Managua earthquake (extension within substructures like the Managua graben, Airport graben). N-, NW- and NE - trending planes should be regarded as recently active in the region. These kinematic relations must be taken into account for seismic hazard assessment: NE - trending planes are emphasized because of their extensional regime.It is postulated that during the 1972 event only the western part of the Managua graben was activated. Higher recent stress concentration along the eastern margin of the graben may be a consequence, among others.doi: https://doi.org/10.22201/igeof.00167169p.2002.41.2.279

773.1.#.t: Geofísica Internacional; Vol. 41 Núm. 2: Abril 1, 2002; 87-102

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: 87-102

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

doi: https://doi.org/10.22201/igeof.00167169p.2002.41.2.279

handle: 00ad05a13c146b04

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

856.#.0.q: application/pdf

file_creation_date: 2002-07-17 12:33:32.0

file_modification_date: 2022-07-15 15:23:28.0

file_creator: A. Frischbutter

file_name: e5b96ce188e7ae54d9e2deadf0a74c4123cb48e15dfae3abc63c2194267b97f7.pdf

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245.1.0.b: Structure of the Managua graben, Nicaragua, from remote sensing images

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

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

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Artículo

Structure of the Managua graben, Nicaragua, from remote sensing images

Frischbutter, A.

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

Frischbutter, A. (2002). Structure of the Managua graben, Nicaragua, from remote sensing images. Geofísica Internacional; Vol. 41 Núm. 2: Abril 1, 2002; 87-102. Recuperado de https://repositorio.unam.mx/contenidos/4133016

Descripción del recurso

Autor(es)
Frischbutter, A.
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Structure of the Managua graben, Nicaragua, from remote sensing images
Fecha
2002-04-01
Resumen
From remote sensing interpretations, combined with seismological data of the 1972 earthquake, the Managua Fault Zone is seen as a N-S - trending, composite structure of regional importance. The eastern margin of the Managua Fault Zone is formed by lower-order, N-S - trending graben structures such as the Managua graben or the Airport graben, which are bordered by oblique faults. The intensity of lateral movements on these N-S trending faults seems to decrease to the east as normal faulting increases. Lateral components on N-S trending faults are mainly dextral in recent times. In combination with the NW - trending marginal faults of the Nicaragua depression this represents a transpressional regime for the Managua Fault Zone. Components of left lateral movements on NNE- to NE - trending structures are clearly indicated from seismological data for the 1972 Managua earthquake (extension within substructures like the Managua graben, Airport graben). N-, NW- and NE - trending planes should be regarded as recently active in the region. These kinematic relations must be taken into account for seismic hazard assessment: NE - trending planes are emphasized because of their extensional regime.It is postulated that during the 1972 event only the western part of the Managua graben was activated. Higher recent stress concentration along the eastern margin of the graben may be a consequence, among others.doi: https://doi.org/10.22201/igeof.00167169p.2002.41.2.279
Tema
Percepción remota; neotectónica; sismología; graben de Managua; Nicaragua; Remote sensing, neotectonic; seismology; Managua graben; Nicaragua
Idioma
spa
ISSN
ISSN-L: 2954-436X; ISSN impreso: 0016-7169

Enlaces