Terrain model

The digital terrain model (DGM) is probably the most effective tool that can be used within CAD processing.
While that is Quick DGM the central control point for all terrain model objects and includes all basic functionalities of digital terrain processing:

How the individual functions interact can best be illustrated using working examples from the DATAflor Make the YouTube channel clear:

Quantities from 2D planning
3D planning in the field
Measurement / billing