DEVELOPMENT OF INDUSTRIAL FACILITY MODELS USING MODERN GEODETIC MEASUREMENT AND GEOINFORMATION TECHNOLOGIES

Abstract

This article develops a scientific and methodological framework for modeling industrial facilities by integrating modern geodetic measurement technologies with geoinformation systems. The study is based on the third chapter of a PhD dissertation devoted to improving the use of GIS in industrial facility modeling in the Fergana region. The proposed methodology combines total station measurements, GNSS control, UAV photogrammetry, terrestrial laser scanning, CREDO-based office processing and GIS-based visualization in a unified data environment. Particular attention is given to the transformation of raw measurement results into 3D point clouds, digital industrial models, deformation maps, monitoring indicators and forecasting outputs. The article systematizes the role of CREDO software in geodetic data processing, defines a geodatabase structure for industrial objects, compares different measurement sources according to their operational role and accuracy, and proposes a decision-support workflow for deformation monitoring. The results indicate that the integration of GNSS, total station, UAV, laser scanning and GIS technologies is more effective than using separate measurement methods, because it enables spatially consistent modeling, early detection of deformations, visualization of risk zones and evidence-based engineering decisions. The methodological framework can be applied in the design, construction, reconstruction and operational monitoring of industrial facilities.