ANALYSIS OF THE USE OF GIS TECHNOLOGIES FOR LAND MANAGEMENT

The article presents the results of the analysis of the use of geographic information systems (GIS) in the management of agricultural land resources in the Omsk region. A list of organizations using GIS is identified, including Rosreestr, Roskadastr, the Ministry of Agriculture, the Agrochemcenter and private geodetic enterprises. The dynamics of the number of organizations using GIS for 2020–2024 is shown, which decreased by 3.1% due to economic factors, but the share of farms using open-source software is growing. The land management structure, including federal, regional and municipal bodies, is described, and key problems are identified: departmental disunity, outdated cartographic materials, lack of field measurements and low data integration. Solutions are proposed, including the creation of a unified geoinformation environment based on the integration of remote sensing data, unmanned aerial vehicles, IoT sensors and field surveys. The expected effectiveness of the proposed technology will increase the efficiency and reliability of information, reduce land management costs and improve control over the use of agricultural land.