Application and Development of InSAR in Land Subsidence Monitoring
Sun Wei, Xiaoping Lu
Abstract
Sun Wei, Xiaoping Lu
Abstract
This paper briefly introduces the development of SAR, InSAR and D-InSAR, as well as the basic principle of InSAR and D-InSAR. The application of InSAR and D-InSAR technics in the land subsidence monitoring is introduced through examples, and the prospects of applying GPS-InSAR techniques to the land subsidence monitoring is analyzed in the last part of the paper.
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This paper briefly introduces the development of SAR, InSAR and D-InSAR, as well as the basic principle of InSAR and D-InSAR. The application of InSAR and D-InSAR technics in the land subsidence monitoring is introduced through examples, and the prospects of applying GPS-InSAR techniques to the land subsidence monitoring is analyzed in the last part of the paper.
Key concepts: Interferometric synthetic aperture radar, Remote sensing, Subsidence, Geodesy, Global Positioning System, Geology, Synthetic aperture radar, Computer science