3D modeling in land management design

The article substantiates the relevance of using 3D visualization of land management objects at the pre-design stage, examines the process of designing land use of the Kozlovskaya PSPP (pumped storage power plant) of the Chuvash Republic with the development of a 3D model in AutoCAD Civil 3D. The use of 3D modeling and visualization provides additional opportunities for the presentation of objects and decision-making, allowing to reduce the costs of the project by 1.5-2 times.