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M. G. Popov
M. G. Popov
post-graduate student
Saint Petersburg State Mining Institute (Technical University)
post-graduate student
Saint Petersburg State Mining Institute (Technical University)

Articles

Mining geomechanics
  • Date submitted
    2012-11-16
  • Date accepted
    2013-01-27
  • Date published
    2013-05-01

High technology of underground construction in mega-cities with dense urban

Article preview

The technology of construction of the mine shaft in urban areas. The technology of construction of permanent roof supports. The main characteristics of the objects and supporting construction. The advantages of each technology, as well as its   shortcomings.

How to cite: Popov M.G. High technology of underground construction in mega-cities with dense urban // Journal of Mining Institute. 2013. Vol. 204. p. 259.
Geotechnology for development of solid mining fields
  • Date submitted
    2011-11-07
  • Date accepted
    2012-01-19
  • Date published
    2012-05-01

Prediction of the mine working stability in the massif which are crossing zone of weakening

Article preview

The volumetric model taking into consideration the driving of the mine through zone of weakening. The results of mathematical modeling on the basis of the method  of  finite elements of a non-linear deformed ore body with the working out of a vaulted contour are represented. The carrying out of the working is implemented step-by-step transversely to the weakness zone.

How to cite: Popov M.G. Prediction of the mine working stability in the massif which are crossing zone of weakening // Journal of Mining Institute. 2012. Vol. 199. p. 51.
Geotechnology for development of solid mining fields
  • Date submitted
    2011-11-30
  • Date accepted
    2012-01-23
  • Date published
    2012-05-01

Building of underground construction protected enclosing wall and method of displacement forecast of the soil

Article preview

The volumetric model taking and performed mathematical modeling the process of construction of the pit under the enclosing wall of secant piles. The results of mathematical modeling on the horizontal displacements of the pit wall. Set out conditions for the construction of the  pit and the main technological  solutions.

How to cite: Popov M.G., Stepanenko S.V. Building of underground construction protected enclosing wall and method of displacement forecast of the soil // Journal of Mining Institute. 2012. Vol. 199. p. 55.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-04
  • Date accepted
    2009-12-19
  • Date published
    2010-04-01

Modeling of the volumetric stress-strain condition of the rock massive in the near mine which are crossing zone of weakening

Article preview

According to geological data which was received at the Yakovlevsky deposit, the volumetric model was developed. This model taking into consideration the driving of the mine through zone of weakening. During the analysis of the stress-strain condition near the mine the character of distribution and numerical results of tangential and longitudinal stresses have been revealed. The zone of weakening affects to the distribution of stresses and displacements around the mine. To select the parameters of the lining support it is necessary to take into consideration weakenings and contacts in the ore massive and the distance for these zones.

How to cite: Protosenya A.G., Petrov D.N., Popov M.G. Modeling of the volumetric stress-strain condition of the rock massive in the near mine which are crossing zone of weakening // Journal of Mining Institute. 2010. Vol. 188. p. 127-132.