Subsidence monitoring in Sarno urban area via multi-temporal DInSAR technique

被引：44

作者：

Cascini, L.

Ferlisi, S.

Fornaro, G.

Lanari, R.

Peduto, D.

Zeni, G.

机构：

[1] CNR, IREA, I-80124 Naples, Italy

[2] Univ Salerno, Dept Civil Engn, I-84100 Salerno, Italy

来源：

INTERNATIONAL JOURNAL OF REMOTE SENSING | 2006年 / 27卷 / 08期

关键词：

D O I：

10.1080/01431160500296024

中图分类号：

TP7 [遥感技术];

学科分类号：

081102 ; 0816 ; 081602 ; 083002 ; 1404 ;

摘要：

In this study Differential Interferometric Synthetic Aperture Radar (DInSAR) is used to investigate the effects of a subsidence phenomenon - related to groundwater withdrawal - on ancient low-rise masonry buildings located in the urban area of Sarno, Italy. ERS-1/2 SAR data from 1992 to 2002 were analysed and results were validated with geodetic data. The results encourage future developments for study and use of the multi-temporal DInSAR technique in the mitigation of subsidence risk.

引用

页码：1709 / 1716

页数：8

共 5 条

[1] A new algorithm for surface deformation monitoring based on small baseline differential SAR interferograms [J].