VTW Vermessungstechnik West
  • Engineering Surveying
  • 3D laser scanning
  • Technical documentation
  • Engineering Surveying
  • Surveying during construction
  • crack images patterns
  • Measuring concepts
  • Panoramic photography
  • Preservation of evidence
  • Construction Surveying
  • Laserscanning
  • Monitoring
  • Engineering Surveying
  • industrial surveying
  • 3D laser scanning
  • 3D laser scanning
  • 3D laser scanning
  • 3D laser scanning
  • 3D laser scanning
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Services Contact

Call us at
+49 (0) 201 38 44 89 -0

3D Laser Scanning
Digital Terrain Model
3D Modelling
Deformation Measurement
Preservation of evidence
Mining Surveying
Quantity Computation
Echo Sounding
Pipe Documentation
Construction Surveying
Duct Surveying

Digital terrain models / Quantity surveys / Quantity computation

A digital terrain model (DTM) or digital elevation model (DEM) is a digital, numerical model of the surface (heights and forms) of a terrain. Used in construction for the route planning of traffic routes or for the quantity survey of gravel quarries or even the planning of sewage systems.

Periodic survey of the mining situation on and under water (e.g. in gravel quarries). Calculation and documentation of the mining output. Evaluation of the remaining output by comparing the planning with the as-is situation by means of a digital terrain model.

The project data is adapted and delivered according to customer wishes. Feel free to contact us.

Digitales Geländemodell
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