This paper presents a multi-temporal InSAR method to monitor landslide movement at wenjiagou using Distributed Scatterers (DS). In this study, TDX and TSX bistatic SAR data are processed to obtain high precision DEM of the pose-landslide. DSs are efficiently identified using classified information and statistical characteristics. A series of Radarsat-2 HH polarization images collected in Wenjiagou from 2014.6 to 2014.9 are used to generate the deformation of the giant landslide. The experimental results show that there are obvious ground movement detected in the depositing area of the landslide during the observation.
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