Terrain Deformation Monitoring in Three Gorges Area Using Permanent Scatterers SAR Interferometry

• As a new technique of SAR interferometry (InSAR), permanent scatterersSAR interferometry (PS InSAR) has been successfully applied on some urban areas tomeasure the terrain deformation.[1][2][5] But it is not easy to use it in the mountainousand humid areas due to the uncorrelated and atmospheric errors. Wanzhou is such aplace where landslides frequently take place. It locates in the Three Gorges region,China. In this paper, we present our PS InSAR application on Wanzhou. Investigationsare also made on PS processing flow.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Naturresursteknik -- Fjärranalysteknik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Environmental Engineering -- Remote Sensing (hsv//eng)

Publikations- och innehållstyp

vet (ämneskategori)

kon (ämneskategori)