Application of GIS Technologies in Land Improvement in the Shabran-Sumgait Region

The article presents the results of a soil cover study carried out in Azerbaijan. It was found that the soils of the study area are slightly saline, which is more common on irrigated lands. Solonetzic soils are widespread in the Shabran-Sumgait region. The negative impact of alkaline soils on the development and crop yield of cultivated plants is due to the presence of soda and absorbing sodium and magnesium cations in the soil solution. It was revealed that 36.3% of soils with. Gyulamli, Shabran region, was heavily salinized. It is necessary to control the flows of the collector and drainage network in agricultural areas.