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M. Yu. Vasilev
M. Yu. Vasilev
Saint Petersburg State Mining Institute (Technical University)
Saint Petersburg State Mining Institute (Technical University)

Articles

Mine survey
  • Date submitted
    2010-08-07
  • Date accepted
    2010-10-24
  • Date published
    2011-02-01

Methods of the estimation of the condition of hydraulic engineering tunnels according to laser-scanning survey

Article preview

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.

How to cite: Gusev V.N., Volokhov E.M., Golovanov V.A., Ivanov I.P., Vasilev M.Y., Nosov V.K., Yushmanov P.I. Methods of the estimation of the condition of hydraulic engineering tunnels according to laser-scanning survey // Journal of Mining Institute. 2011. Vol. 190. p. 267.
Geomechanics, geodesy, mine surveying and cadastre
  • Date submitted
    2010-07-24
  • Date accepted
    2010-09-17
  • Date published
    2011-01-01

Features technology of modelling waste bank phosphite by results to laser-scanning survey

Article preview

Features of a technique of lazer – scanning survey of waste bank and processing of its re- sults are stated. The estimation of accuracy of survey is executed and the constructed three- dimensional model on which define geometrical parameters for an estimation of stability of highwall slope.

How to cite: Vasiliev M.Y. Features technology of modelling waste bank phosphite by results to laser-scanning survey // Journal of Mining Institute. 2011. Vol. 189. p. 198-201.