GEOTECHNICAL DATA PROCESSING FOR ZONING USING GIS TECHNOLOGIES

Zoning of territories according to engineering and geological conditions, particularly within urbanized areas, is one of the priority tasks of engineering geology. To address this issue in the city of Pavlodar, a geoinformation database was developed based on materials from engineering and geological surveys. The database includes a city map with X and Y coordinates, as well as borehole log data, which makes it possible to conduct a preliminary analysis of soil conditions before carrying out detailed investigations. On the basis of this information, various engineering and geological maps are generated, including maps of the depth and thickness of Upper Quaternary eolian-deluvial deposits, Neogene lacustrine-alluvial sediments of the Pavlodar suite, as well as zoning maps by basic type