The article shows the methods that can be used to create three-dimensional GIS models in the programs "Blender-3D", "QGIS", in particular, the advantages of processing and exporting digital terrain models to three-dimensional scenes from QGIS in Blender are shown. The methods shown can be useful when performing tasks on three-dimensional modeling in the Blender-3D program and creating augmented reality applications, three-dimensional GIS, in particular, when studying the course "Three-dimensional geoinformation modeling".
three-dimensional geoinformation modeling, three-dimensional GIS model, digital elevation model, Blender, QGIS, OpenSource
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