Assessment of the degree of disturbance of the undermined strata by technogenic water conducting fractures according to geomechanical monitoring in the excavations of Yakovlevski mine
- 1 — National Mineral Resources University (Mining University)
- 2 — National Mineral Resources University (Mining University)
- 3 — Ltd «STIS»
According to the results of geomechanical monitoring in the excavations of Yakovlevski mine distribution of zone water conducting fractures in consequence of displacement and deformation of rocks from concrete backfilling voids evaluated. The convergence of the boundary curvature and the curvature obtained from observations of strata movement to a single span istaken into consideration.
Estimation of quality of environment with the use of small pilotless aircrafts
2013 M. A. Pashkevich, Yu. D. Smirnov, A. S. Danilov