A, THE GEOTECHNICAL DATA PROCESSING FOR ZONING USING GIS TECHNOLOGIES

Abstract

One of the most important issues in engineering geology remains the issue of zoning the territory taking into account engineering and geological conditions, including urban ones. To assess the engineering and geological conditions of the territory of the city of Pavlodar, a geoinformation database system was created, based on the materials of engineering and geological surveys of the city's projects. The geoinformation database includes a map of the city with certain X, Y coordinates, as well as all the information in the borehole log, which allows you to analyze regional soil conditions before a detailed survey. With the help of a geoinformation database, it is possible to build special geotechnical maps, such as maps of the occurrence and capacity of soils of modern upper Quaternary Aeolian-deluvial deposits and lake-alluvial deposits of Neogene age of the Pavlodar formation, as well as a zoning map by base typ