Graphic data processing

The advantages of a digital terrain model (DTM) are obvious: the best possible ‘representation’ of the real earth’s surface, better ‘understanding’ of a project through 3-dimensional visualisation, high accuracy in determining earth masses – to name just a few.

Costs are minimised through timely implementation in the planning phase – problems are avoided in the settlement phase.

Digital terrain model

  • Calculation of a digital terrain model from topographic survey data, according to planning specifications or also according to VOB, Part C
  • Creation of contour line plans, shaded plan views and flow line plans
  • Drawing representation of the contract and order in site plans and profiles
  • Determination of masses for planning and invoicing to the client/contractor
  • Mass calculations for the creation of a mass equalisation
  • Submission of plans in analogue/digital form, creation of calculation reports

Data management

  • Digitisation and vectorisation of old analogue inventory data
  • Preparation for transfer to a geoinformation system
  • Provision of a municipal geoinformation system with incorporation and maintenance of the data
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