Geographic Information System for changing the level of soil salinity in Jizzakh province, Uzbekistan

“Tashkent Institute of Irrigation and Agricultural Mechanization Engineers” National Research University, 100000, Tashkent, Uzbekistan

^* Corresponding author: i.ruziev@tiiame.uz

Abstract

The task of GIS is to receive, collect, analyze, store and transmit data in any format. Being able to access any of these data formats and accessing the program will further enhance GIS capabilities. The ability of GIS to conduct various statistical analyzes, mapping and creation of various databases ensures that it is more relevant and popularized in the area of land and water conservation. Therefore, the task of GIS is to receive, collect, analyze, store and transmit data in any format. Being able to access any of these data formats and accessing a meal program will further enhance GIS capabilities. In Uzbekistan, especially in the Jizzakh province, the reclamation state of irrigated lands and soil salinization is inextricably linked with the level of groundwater, their salinity and movement. The level of groundwater and its salinity depends largely on the technical condition of the drainage networks and the amount of atmospheric precipitation, the supply of fresh water during the vegetation period, and the movement of groundwater from outside. Discussed future of using GIS in different sphere. GIS gives possibilities to collect the data, renewing it or use new information in analysis. It requires quick change of GIS information about Earth because procedures in the Earth are dynamically changeable. Periodically changing information in GIS gives us possibility to get new information and analyse it. GIS technologies and techniques started using widely in all sphere of humanity. It is important to know its properties.