Janecka, Karel; Navratil, Gerhard
Geospatial Data in Support of 3D Cadastre Journal Article
In: GIM International, vol. 33, no. 3, pp. 22–25, 2019.
The urbanization trend is leading to an increasing number of people living in cities, thus also placing new demands on cadastral registration. To be able to register the complex infrastructures and built-up areas properly, the cadastre will need to consider the third spatial dimension. The 3D cadastre is based on 3D parcels (spatial units) which are single volumes (or multiple volumes) of space. Although the technology offers numerous possibilities for implementation of the 3D cadastre, there are still some open issues, as this article explains.