Monitoring Land Subsidence in Suzhou City Using D-InSAR Technique

descriptionPublicationkeyboard_double_arrow_right Article 01 Oct 2009Publisher:IEEEJournal:2009 2nd International Congress on Image and Signal Processing

Authors: Zhiyong Wang; Jixian Zhang; Guoman Huang; Yonghong Zhang;

doi: 10.1109/cisp.2009.5300898

Monitoring Land Subsidence in Suzhou City Using D-InSAR Technique

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Abstract

This paper mainly discusses how to monitor the land subsidence in Suzhou city using differential Interferometric Synthetic Aperture SAR (D-InSAR) technique. It firstly introduces the principle and data processing flowchart of D- InSAR. Then it carries out test and gets the land subsidence in Suzhou city using two pass D-InSAR technique. At last, it analyzes some problems which influence the application of D- InSAR in monitoring the urban land subsidence in detail. Keywords-D-InSAR;land subsidenc;2-pass;ERS

Related Organizations

Shandong University of Science and Technology
China (People's Republic of)
Chinese Academy of Surveying and Mapping
China (People's Republic of)
Shandong Women’s University
China (People's Republic of)

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