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Escola Superior de Tecnologia e Gestão (ESTG) >
Artigos em Acta de Conferência Nacional (ESTG) >
Utilize este identificador para referenciar este registo:
http://hdl.handle.net/10314/2432
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| Título: | Multi-temporal SAR Interferometry for Monitoring of Man-Made Sfructures. |
| Autores: | Patrício, Glória
Guimarães, Pedro
Sousa, Joaquim S.
Ruiz, António M.
Bastos, Luísa |
| Data: | 2014 |
| Resumo: | Multi-temporal InSAR (MTI) methods are effective tools for monitoring and investigating surface displacement on Earth based on conventional radar interferometry. These techniques allow us to measure deformation with uncertainties up to one millimeter per year, interpreting time series of interferometric phases at coherent/stable point scatterers. Considering the regular revisit time and wide-area coverage of satellite radar sensors, and that stable points usually correspond to buildings and other man-made structures, these techniques are particularly suitable for application in urban environments. In this paper we present some examples of the application of MTI techniques to study the stability of port structures and one example of dam monitoring. These promising results make it possible to think in the development of an interferometric methodology using the new high-resolution synthetic aperture radar satellites scenes for structural health monitoring. |
| URI: | http://hdl.handle.net/10314/2432 |
| ISBN: | 978 989 98836-0-4 |
| Aparece nas Colecções: | Artigos em Acta de Conferência Nacional (ESTG)
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Ficheiros deste Registo:
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Descrição |
Tamanho | Formato |
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| +Glória Patrício.pdf | | 245Kb | Adobe PDF | Ver/Abrir | |
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