Preparation of the territory for construction on the basis of photogrammetric information and information modeling

Building constructions, buildings and structures

To reduce material and time spendings during surveying and pre-plan study there are advanced features of data collection and its handling. The paper considers creation of digital relief model (DRM) and information modeling based on photogrammetry data. During the work, an aerial survey was carried out from an unmanned aerial vehicle (UAV). Based on the photogrammetric survey results, a 3D terrain model was developed and a sketch model of the territory arrangement was created. 3D terrain model and data processing realized with using of Autodesk ReCap, Autodesk Civil 3d and Revit. The experience of photogrammetry data using gives an oppertunity to estimate it like a highly effective and low labour cost in comparison with traditional surveiyng methods