Subsidence monitoring in Sarno urban area via multi‐temporal DInSAR technique
In this study Differential Interferometric Synthetic Aperture Radar (DInSAR) is used to investigate the effects of a subsidence phenomenon – related to groundwater withdrawal –on ancient low‐rise masonry buildings located in the urban area of Sarno, Italy. ERS‐1/2 SAR data from 1992 to 2002 were analysed and results were validated with geodetic data. The results encourage future developments for study and use of the multi‐temporal DInSAR technique in the mitigation of subsidence risk.
Document Type: Research Article
Affiliations: 1: Department of Civil Engineering, University of Salerno, via Ponte don Melillo, 84084 Fisciano, Salerno, Italy 2: IREA‐CNR, via Diocleziano 328, 80124 Napoli, Italy
Publication date: 20 April 2006
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