Projects

Underground infrastructure detection and 3D model development

Providing the designer with complete information on the location, depth and characteristics of the underground infrastructure is not an easy task, but it brings enormous benefits. The essence of this interdisciplinary project, carried out together with the Swedish company EXACT, was to create a comprehensive spatial development of the entire infrastructure – both above and underground – in the area of a planned industrial building.  During the work, our Underground Infrastructure Detection Team acquired and developed data on underground installations in an area of more than 12,000 m², creating 3D models that were successively integrated with the point cloud obtained from a terrestial laser scanning and Unmanned Aerial Vehicles.

Underground infrastructure detection and 3D model development
01.
Goals
  • Analysis of documentation received ,
  • Inventory of underground infrastructure with the use of detection techniques and GPR measurements,
  • Creation of digital maps and 3D models of the entire underground infrastructure,
  • Integration of data with the results of UAV photogrametry and terrestrial laser scanning.
02.
Challenges
  • No digital data of underground infrastructure available,
  • Work on intensively used industrial land,
  • Large amount of obtained information on spatial location and objects characteristics,
  • The need for a three-dimensional development of ready-to-integrate with the results of other measurement methods products.
03.
Solutions
  • Creation of information sheets for wells containing photographic documentation,
  • Use of all detection technologies (electromagnetic locators, location probes, inductive measurements, GPR, etc.),
  • Production of 3D models in CAD environment.
Gallery of implementation
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