Ground-based radar interferometry: Results of experimental campaigns for landslides monitoring in Italy

نویسنده

  • G. Luzi
چکیده

Results of two experimental data collections carried out in Italy by means of a ground based SAR system operating at C band, devoted to the monitoring of two landslides are reported. SAR images and related maps of phase difference variation of the observed scenario obtained from time sequences are analyzed to estimate terrain motion. The two described campaigns confirmed the potential of microwave interferometry but also the occurrence of decorrelation on interferometric maps when long time intervals separate the data acquisition.

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تاریخ انتشار 2005