dor_id: 4132180

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/606/1156

100.1.#.a: Sanchez-nunez, Juan Manuel; Macías, José Luis; Zamorano-orozco, Jose Juan; Saucedo, Ricardo; Novelo, David

524.#.#.a: Sanchez-nunez, Juan Manuel, et al. (2012). Mass movement processes at the Motozintla Basin, Chiapas, Southern Mexico. Geofísica Internacional; Vol. 51 Núm. 2: Abril 1, 2012; 169-186. Recuperado de https://repositorio.unam.mx/contenidos/4132180

245.1.0.a: Mass movement processes at the Motozintla Basin, Chiapas, Southern Mexico

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

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 2012

264.#.1.c: 2012-04-01

653.#.#.a: Procesos de remoción en masa; geología; Motozintla; Chiapas; Mexico; Mass movement processes; geology; Motozintla; Chiapas; Mexico

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/606

001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/606

041.#.7.h: spa

520.3.#.a: Prediction of prone areas for mass movement processes (MMP) is one of the major challenges in mountainous areas. This is the case of the Motozintla basin that is located along the MotaguaPolochic fault system in the Chiapas State southeastern Mexico. The area is dominated by Permian to Tertiary rocks extremely affected by faults, weathering and intense erosion. Motozintla has been seriously disrupted by two hydrometeorological phenomena in 1998 and 2005. In this paper, geological and structural mapping (1: 30 000), photointerpretation and GIS techniques were applied to determine the hazard areas that may go off by mass movement processes driven by gravity in the basin. The inventory shows 88 mapable mass movement processes ocurred during the past 25 ky represented by debris avalanches, rock falls, slides and debris flows. Debris flows are the most dangerous phenomena that may directly impact the city of Motozintla posing at risk 23,755 people. Future mass movement processes may happen mainly in the NW part of the basin where highly altered rocks of the Chiapas massif and Todos Santos Formation are exposed.

773.1.#.t: Geofísica Internacional; Vol. 51 Núm. 2: Abril 1, 2012; 169-186

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: 169-186

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

doi: https://doi.org/10.22201/igeof.00167169p.2012.51.2.606

handle: 3adaf24d4206258c

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

856.#.0.q: application/pdf

file_creation_date: 2022-07-07 11:29:03.0

file_modification_date: 2022-07-12 15:46:54.0

file_creator: Juan Manuel Sanchez-Nunez

file_name: c127aef5079ff483c3b667998dfa5a095345cebadcffdad9477ecf03e00861f6.pdf

file_pages_number: 18

file_format_version: application/pdf; version=1.3

file_size: 9669751

245.1.0.b: Mass movement processes at the Motozintla Basin, Chiapas, Southern Mexico

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

Mass movement processes at the Motozintla Basin, Chiapas, Southern Mexico

Sanchez-nunez, Juan Manuel; Macías, José Luis; Zamorano-orozco, Jose Juan; Saucedo, Ricardo; Novelo, David

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

Sanchez-nunez, Juan Manuel, et al. (2012). Mass movement processes at the Motozintla Basin, Chiapas, Southern Mexico. Geofísica Internacional; Vol. 51 Núm. 2: Abril 1, 2012; 169-186. Recuperado de https://repositorio.unam.mx/contenidos/4132180

Descripción del recurso

Autor(es)
Sanchez-nunez, Juan Manuel; Macías, José Luis; Zamorano-orozco, Jose Juan; Saucedo, Ricardo; Novelo, David
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Mass movement processes at the Motozintla Basin, Chiapas, Southern Mexico
Fecha
2012-04-01
Resumen
Prediction of prone areas for mass movement processes (MMP) is one of the major challenges in mountainous areas. This is the case of the Motozintla basin that is located along the MotaguaPolochic fault system in the Chiapas State southeastern Mexico. The area is dominated by Permian to Tertiary rocks extremely affected by faults, weathering and intense erosion. Motozintla has been seriously disrupted by two hydrometeorological phenomena in 1998 and 2005. In this paper, geological and structural mapping (1: 30 000), photointerpretation and GIS techniques were applied to determine the hazard areas that may go off by mass movement processes driven by gravity in the basin. The inventory shows 88 mapable mass movement processes ocurred during the past 25 ky represented by debris avalanches, rock falls, slides and debris flows. Debris flows are the most dangerous phenomena that may directly impact the city of Motozintla posing at risk 23,755 people. Future mass movement processes may happen mainly in the NW part of the basin where highly altered rocks of the Chiapas massif and Todos Santos Formation are exposed.
Tema
Procesos de remoción en masa; geología; Motozintla; Chiapas; Mexico; Mass movement processes; geology; Motozintla; Chiapas; Mexico
Idioma
spa
ISSN
ISSN-L: 2954-436X; ISSN impreso: 0016-7169

Enlaces