Methods of the estimation of the condition of hydraulic engineering tunnels according to laser-scanning survey
Authors:
About authors
- 1 — Saint Petersburg State Mining Institute (Technical University)
- 2 — Saint Petersburg State Mining Institute (Technical University)
- 3 — Saint Petersburg State Mining Institute (Technical University)
- 4 — Saint Petersburg State Mining Institute (Technical University)
- 5 — Saint Petersburg State Mining Institute (Technical University)
- 6 — Saint Petersburg State Mining Institute (Technical University)
- 7 — Saint Petersburg State Mining Institute (Technical University)
Abstract
Account method of laser-scanning survey of hydraulic engineering tunnels of 2,7 km is stated in the general extent. The visual way of inspection of the tunnels, carried out in parallel with their leveling is resulted. The way of a deformation estimation of a condition of tunnels by the geometrical analysis of 3D-models received according to laser-scanning survey is considered.
Область исследования:
(Archived) Mine survey
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