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Interferometric SAR monitoring of the Vallcebre landslide (Spain) using corner reflectors

Autor
Crosetto, Michele; Gili, J.; Montserrat, O.; Cuevas-Gonzalez, M.; Corominas, J.; Serral, D.
Tipus d'activitat
Article en revista
Revista
Natural hazards and earth system sciences
Data de publicació
2013
Volum
13
Número
4
Pàgina inicial
923
Pàgina final
933
DOI
https://doi.org/10.5194/nhess-13-923-2013 Obrir en finestra nova
URL
http://www.nat-hazards-earth-syst-sci.net/13/923/2013/nhess-13-923-2013.html Obrir en finestra nova
Resum
This paper describes the deformation monitoring of the Vallcebre landslide (Eastern Pyrenees, Spain) using the Differential Interferometric Synthetic Aperture Radar (DInSAR) technique and corner reflectors (CRs). The fundamental aspects of this satellite-based deformation monitoring technique are described to provide the key elements needed to fully understand and correctly interpret its results. Several technical and logistic aspects related to the use of CRs are addressed including an analysis...
Paraules clau
Permanent scatterers tecnique, deformation., displacements
Grup de recerca
EGEO - Enginyeria Geomàtica
MSR - Mecànica del Sòls i de les Roques

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