DocumentCode :
725581
Title :
Quantifying the effects of ground settlement on buildings by the exploitation of long term DINSAR time series: The case of Roma
Author :
Marsella, Maria ; D´aranno, Peppe Junior Valentino ; Scutti, Marianna ; Scifoni, Silvia ; Sonnessa, Alberico ; Gonzalez, Emilio Jose Lozano ; Bonano, Manuela ; Manunta, Michele ; Pepe, Antonio ; Ojha, Chandrakanta
Author_Institution :
Dipt. di Ing. Civile, Edile e Ambientale, Sapienza Univ., Rome, Italy
fYear :
2015
fDate :
10-13 June 2015
Firstpage :
2226
Lastpage :
2230
Abstract :
Differential Synthetic Aperture Radar Interferometry (DInSAR) is a well-established remote sensing methodology aimed at the analysis and monitoring of displacements due to the ground settlement or to the deformations of the structures. Among the DInSAR techniques, the Small BAseline Subset (SBAS) approach, working at different scales of investigations, permits to detect and control the deformation processes that may involve structures and infrastructures in urban areas. This work is focused on the exploitation of the results obtained by applying Small Baseline Subset (SBAS) technique of high resolution DInSAR analysis applied to ENVISAT and COSMO-SkyMed data. The DInSAR products (average velocity maps and time series of displacements) are adopted to implement and test a processing architecture to investigate the stability of built-up areas at regional and local scales.
Keywords :
radar interferometry; remote sensing by radar; synthetic aperture radar; COSMO-SkyMed data; DINSAR time series; DInSAR analysis; DInSAR products; DInSAR techniques; Differential Synthetic Aperture Radar Interferometry; ENVISAT data; Roma; SBAS approach; SBAS technique; Small BAseline Subset; average velocity maps; deformation processes; displacement time series; ground settlement effects; remote sensing methodology; structure deformations; Buildings; Interferometry; Remote sensing; Spatial resolution; Synthetic aperture radar; Time series analysis; Urban areas; Cosmo-SkyMed; DInSAR; ENVISAT; deformation time series; ground settlement;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Environment and Electrical Engineering (EEEIC), 2015 IEEE 15th International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4799-7992-9
Type :
conf
DOI :
10.1109/EEEIC.2015.7165528
Filename :
7165528
Link To Document :
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