Paper Info
Title
Deformation Monitoring by Long Term D-InSAR Analysis in Three Gorges Area, China
Abstract
After the Three Gorges Dam began to function in China in 2003, the water level of the Yangtze River in Three Gorges area rose more than 100 meters. The impact of the man-made reservoir caused by the dam on the surroundings is becoming the object of several studies. In this paper we make use of two long term D-InSAR techniques, the quasi-permanent scatterer technique (QPS) and the Stanford Method for Persistent Scatterer (StaMPS), to measure the deformation trends in Badong, Three Gorges area, China. The results obtained by the two processing tools with the same focused and co-registered data sets are analyzed and compared. Two subsidence areas are identified by both techniques. However, since the QPS analysis is able to process partially coherent targets, many more points are extracted than in StaMPS, and more information can be retrieved.
Year
DOI
Venue
2008
10.1109/IGARSS.2008.4779642
IGARSS
Keywords
DocType
Volume
geophysical techniques,synthetic aperture radar,man-made reservoir,stanford method for persistent scatterer,yangtze river,stamps,quasi-permanent scatterer technique,geomorphology,synthetic aperture radar (sar),synthetic aperture radar sar,differential interferometry,china,dams,geodetic measurements,remote sensing by radar,geophysical signal processing,deformation monitoring,ad 2003,radar interferometry,image registration,water level,spaceborne radar,hubei province,radar imaging,badong,index terms—differential interferometry,three gorges dam,d-insar analysis,indexing terms,flood control,probability density function,data mining,power generation
Conference
4
ISBN
Citations 
PageRank 
978-1-4244-2808-3
5
0.71
References 
Authors
4
4
Name
Order
Citations
PageRank
Teng Wang133642.78
Daniele Perissin219431.23
Mingsheng Liao319143.90
Fabio Rocca429722.15