Features of cadastral registration of real estate objects using 3D technologies

The paper deals with the analysis and collection of information for state cadastral registration of real estate objects with certain design features. Previously, these design and technological features were not reflected in the cadastral documentation and quite often became a source of contradictions between stakeholders. Certain technical issues were settled only after going to court and pronouncing of a judgment. A list of problems that a cadastral engineer may encounter when collecting and analyzing data on an object in the matter of cadastral registering various types of underground structures, multi-level, multi-tiered objects and buildings of different heights for various purposes and profiles, as well as objects equipped with hidden niches and openings is given. The issues related to the state cadastral registration of casting structures are considered in terms of the individual characteristics of this process. The use of 3D cadastre technology is proposed as a real tool for solving the above issues. The positive experience of this practice in foreign countries is described. National features of the application of these technologies in the Russian Federation are given