To measure the cumulate crustal deformation of important faults system on the Western China by PS InSAR technique

This work puts forwards a plan to measure the cumulate long period slow slip of some active fault zone by applied PS InSAR technique and introduces some prophase work. At first, some scenes ERS-1/2 SAR data from strong earthquakes in West China are processed by D-InSAR technique. Next, corner reflector experiment field is established in where fault slibs in intensity and earthquake happen in high frequency, and the cumulate long period crustal deformation and coseismic deformation of important structural region will be measured at high precision.