Amb motiu del tancament d'estiu, la validació de documents es reprendrà a partir del 28 d'agost de 2026. Disculpeu les molèsties.
Con motivo del cierre de verano, la validación de documentos se reanudará a partir del 28 de agosto de 2026. Disculpad las molestias
Due to the summer closure, document validation will resume starting August 28, 2026. We apologize for any inconvenience.

Fitxers

645261.pdf (2.66 MB)

Tipus de document

Article

Versió

Versió publicada

Data de publicació

2014-10-10

Tots els drets reservats

Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/64686

Present-day crustal deformation field of the Iberian Peninsula estimated by GPS measurements

Títol de la revista

Autors

Director/Tutor

ISSN de la revista

Títol del volum

Recurs relacionat

http://dx.doi.org/10.5209/rev_FITE.2014.v26.46970

Resum

We present the crustal deformation field in the Iberian Peninsula and northern Morocco, based on the analysis of the continuous GPS (CGPS) observations for the last five years, combined with the survey style observations (SGPS) of the CuaTeNeo network in eastern Betics. The analyzed CGPS stations come from several national and regional GNSS networks, with variable monument design and stability. Four CuaTeNeo campaigns were conducted with approximately a 4-year interval from 1997 to 2011. Although the calculated deformation field is complex, some expected features could be easily identified. Considering the Eurasia fixed frame, the highest velocities, as expected, are observed in Morocco, where the velocities reach 4.7±0.2 mm/yr. In southern Spain, stations located west of Almeria exhibit a westerly trend of motion, which reach 3.2±0.1 mm/yr at station SFER. The direction of these vectors makes us think that the main driving force behind the observed deformations cannot be solely attributed to the Africa-Eurasia convergence, but it should be due to the deeper geodynamic processes related to the subduction of the Betic-Alboran slab.

Matèries

Geodinàmica, Península Ibèrica

Matèries (anglès)

Geodynamics, Iberian Peninsula

Citació

Col·leccions

Articles publicats en revistes (Dinàmica de la Terra i l'Oceà)

Citació

KHAZARADZE, Giorgi, ECHEVERRIA MORENO, Ana and ASENSIO FERREIRA, Eva. Present-day crustal deformation field of the Iberian Peninsula estimated by GPS measurements. Física de la Tierra. 2014. Vol. 26, num. 35-46. ISSN 0214-4557. [consulted: 11 of August of 2026]. Available at: https://hdl.handle.net/2445/64686

Exportar metadades

JSON - METS

Compartir registre