Abbas Plain, located in the Dehloran region of Ilam province, is one of the few plains in Iran that, despite the intensity of water in the low period (1363 to 1384), due to the transfer of water from the Karkheh basin, the underground water level during the high period (1384 to 1397) was 15 meters. has increased. These fluctuations in the water level have created conditions that can be used to study the subsidence compensation during the boom period using the radar interferometric technique, InSAR (Interferometric Synthetic Aperture Radar). The results obtained from the Envisat satellite indicate an average subsidence rate of 10 mm in the years 2003 to 2005. The processing of Sentinel satellite images for 2014 to 2019, which is in the rise period, shows a decrease in the subsidence rate equal to 2.2 mm per year.