Consiglio Nazionale delle Ricerche

Tipo di prodottoArticolo in rivista
TitoloSentinel-1 DInSAR for monitoring active landslides in critical infrastructures: The case of the rules reservoir (Southern Spain)
Anno di pubblicazione2020
FormatoElettronico
Autore/iReyes-Carmona C.; Barra A.; Galve J.P.; Monserrat O.; Perez-Pena J.V.; Mateos R.M.; Notti D.; Ruano P.; Millares A.; Lopez-Vinielles J.; Azanon J.M.
Affiliazioni autoriDepartamento de Geodinámica, Universidad de Granada, Avenida del Hospicio s/n, Granada, 18010, Departamento de Geodinámica, Universidad de Granada, Avenida del Hospicio s/n, 18010 Granada, Spain, , Spain; Geomatics Division, Centre Tecnològic de Telecomunicacions de Catalunya (CTTC), Avinguda Carl Friedrich Gauss 7, Castelldefels, 08860, Geomatics Division, Centre Tecnològic de Telecomunicacions de Catalunya (CTTC), Avinguda Carl Friedrich Gauss 7, 08860 Castelldefels, Spain, , Spain; Instituto Andaluz de Geofísica, Calle del Profesor Clavera 12, Granada, 18071, Instituto Andaluz de Geofísica, Calle del Profesor Clavera 12, 18071 Granada, Spain, , Spain; Geohazards InSAR Laboratory and Modelling Group (InSARlab), Geoscience Research Department, Geological Survey of Spain (IGME), Calle de Ríos Rosas 23, Madrid, 28003, Geohazards InSAR Laboratory and Modelling Group (InSARlab), Geoscience Research Department, Geological Survey of Spain (IGME), Calle de Ríos Rosas 23, 28003 Madrid, Spain, , Spain; Italian National Research Council, Research Institute for Geo-Hydrological Protection (CNR-IRPI), Strada delle Cacce 73, Torino, 10135, Italian National Research Council, Research Institute for Geo-Hydrological Protection (CNR-IRPI), Strada delle Cacce 73, 10135 Torino, Italy, , Italy; Instituto Andaluz de Ciencias de la Tierra (IACT-CSIC), Avenida de las Palmeras 4, Armilla, Granada, 18100, Instituto Andaluz de Ciencias de la Tierra (IACT-CSIC), Avenida de las Palmeras 4, 18100 Armilla, Granada, Spain, , , Spain; Instituto Andaluz de Ciencias de la Tierra (IACT-CSIC), Avenida de las Palmeras 4, Armilla, Granada, 18100, Instituto Andaluz de Ciencias de la Tierra (IACT-CSIC), Avenida de las Palmeras 4, 18100 Armilla, Granada, Spain, , , Spain; Instituto Interuniversitario de Investigación del Sistema Tierra en Andalucía (IISTA), Avenida del Mediterráneo s/n, Granada, 18006, Instituto Interuniversitario de Investigación del Sistema Tierra en Andalucía (IISTA), Avenida del Mediterráneo s/n, 18006 Granada, Spain, , Spain; HEMAV SL, Carrer d'Esteve Terrades 1, Castelldefels, 08860, HEMAV SL, Carrer d'Esteve Terrades 1, 08860 Castelldefels, Spain, , Spain
Autori CNR e affiliazioni
  • DAVIDE NOTTI
Lingua/e
  • inglese
AbstractLandslides in reservoir contexts are a well-recognised hazard that may lead to dangerous situations regarding infrastructures and people's safety. Satellite-based radar interferometry is proving to be a reliable method to monitor the activity of landslides in such contexts. Here, we present a DInSAR (Differential Interferometric Synthetic Aperture Radar) analysis of Sentinel-1 images that exemplifies the usefulness of the technique to recognize and monitor landslides in the Rules Reservoir (Southern Spain). The integration of DInSAR results with a comprehensive geomorphological study allowed us to understand the typology, evolution and triggering factors of three active landslides: Lorenzo-1, Rules Viaduct and El Arrecife. We could distinguish between rotational and translational landslides and, thus, we evaluated the potential hazards related to these typologies, i.e., retrogression (Lorenzo-1 and Rules Viaduct landslides) or catastrophic slope failure (El Arrecife Landslide), respectively. We also observed how changes in the water level of the reservoir influence the landslide's behaviour. Additionally, we were able to monitor the stability of the Rules Dam as well as detect the deformation of a highway viaduct that crosses a branch of the reservoir. Overall, we consider that other techniques must be applied to continue monitoring the movements, especially in the El Arrecife Landslide, in order to avoid future structural damages and fatalities.
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RivistaRemote sensing (Basel)
Attiva dal 2009
Editore: Molecular Diversity Preservation International - Basel
Lingua: inglese
ISSN: 2072-4292
Titolo chiave: Remote sensing (Basel)
Titolo proprio: Remote sensing. (Basel)
Titolo abbreviato: Remote sens. (Basel)
Numero volume della rivista12
Fascicolo della rivista-
DOI10.3390/rs12050809
Verificato da refereeSì: Internazionale
Stato della pubblicazionePublished version
Indicizzazione (in banche dati controllate)
  • Scopus (Codice:2-s2.0-85081886909)
Parole chiaveDInSAR, Sentinel-1, reservoir safety, landslides, geomorphological mapping
Link (URL, URI)http://www.scopus.com/record/display.url?eid=2-s2.0-85081886909&origin=inward
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Strutture CNR
  • IRPI — Istituto di ricerca per la protezione idrogeologica
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