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

被引：0
|
作者：
Luzi, G [1 ]
Macaluso, G [1 ]
Mecatti, D [1 ]
Noferini, L [1 ]
Pieraccini, M [1 ]
Atzeni, C [1 ]
机构：
[1] Univ Florence, Dept Elect & Telecommun, I-50139 Florence, Italy
来源：
NEW STRATEGIES FOR EUROPEAN REMOTE SENSING | 2005年
关键词：
microwave; SAR; interferometry; landslides;
D O I：
暂无
中图分类号：
TP7 [遥感技术];
学科分类号：
081102 ; 0816 ; 081602 ; 083002 ; 1404 ;
摘要：
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.
引用
收藏
页码：567 / 574
页数：8
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