The 3D-designs helps to obtain the most cost-effective geometric design integrating all survey-data, geological data and environmental data, incorporating all slope-stability and possible soil improvements with extended analysis of the data and the designs.
After 3D-modelling all surfaces (theoretic, existing, soil layers and phases) it is possible to calculate detailed volumes and areas: horizontal and vertical splitting-up and to different layers.
On this models, various analyses can be made: contour plans, difference charts, cross – and long sections, ...