№3 (2023) УДК 622.1:550.34https://doi.org/10.47148/1609-364X-2023-3-24-32 Burmin L.N., Stepanov I.Yu., Stepanov Yu.A. Key words: geospatial information system, information model, seismic exploration, geospatial data, distributed databases, visualization, analysis, three-dimensional visualization, ezdxf, ABViewer Section: Information systems in geology and geophysics