COMPARISON OF DINSAR AND PERSISTENT SCATTERER INTERFEROMETRY FOR GROUND-MOTION MONITORING IN THE VENICE LAGOON

被引：1
|
作者：
Kourkouli, Penelope [1 ]
Strozzi, Tazio [1 ]
Wegmueller, Urs [1 ]
机构：
[1] Gamma Remote Sensing, Gumlingen, Switzerland
来源：
2012 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2012年
关键词：
DInSAR; Interferometric Persistent Scatterer Interferometry; TerraSAR-X; ground-motion; Venice;
D O I：
10.1109/IGARSS.2012.6350555
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The city of Venice (Italy) and its surrounding lagoon constitutes a unique worldwide environment vulnerable to loss of surface elevation due to land subsidence and sea level rise. Locally, the city of Venice, shows a present general stability with rates averaging between -1 to +1 mm/year. This work presents results over Venice area, derived by the two interferometric techniques (DInSAR and Permanent Scatterers Interferometry). The use of the two techniques allows us to understand the complementarity of both techniques and their limitations.
引用
收藏
页码：3919 / 3922
页数：4
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