Submit an Article
Become a reviewer
Vol 206
Pages:
81-85
Download volume:
RUS
Article

Prevention of failure of stope edges in cut-and-fill mining methods

Authors:
A. S. Malyutin
About authors
  • student National Mineral Resources University (Mining University)
Date submitted:
2013-01-22
Date accepted:
2013-03-04
Date published:
2013-12-27

Abstract

Factors which influence the formation of the stress condition of ore body and the intensity of failure of stopes are investigated for Yakovlev’s mine conditions. Calculations of depth of failure zones in stopes are made. Method of failure prevention is developed. It allows to increase the safety of mining and technical and economic index.

Область исследования:
(Archived) Topical issues in mining of ore and nonmetallic minerals
Keywords:
iron ore selvedge stope rock failure cut-and-fill method
Funding:

None

Go to volume 206

References

  1. Borisov A.A. Rock mechanics. Moscow, 1980.
  2. Temporary guide for rock strata control in stopes for seams with thickness 3,5 m and angle of inclination up to 35°. Leningrad, 1982.
  3. Galperin A.M. Geomechanics surface mining. Moscow, 2003.
  4. Gmoshinsky V.G. Rock stress in coal seam in vicinity of excavations // Coal. 1957. N 6.
  5. Zubov V.P. Characteristics of rock strata control in longwalls at high depth. Leningrad, 1990.
  6. Makarova S.V., Balashov V.V. Practice of mining of wide pillars and rock strata control. Moscow, 1984.
  7. Rzhevsky V.V., Novik G.Y. Basics of rock physics. Moscow, 1984.
  8. Turchaninov I.A. Basics of rock mechanics. Leningrad, 1989.

Similar articles

Application of numerical modeling for design of safety paramters of safety mining method in highly stressed masses
2013 A. D. Kuranov
Substantiation of the approach for establishment of the initial payment size for the use of natural resources
2013 E. I. Golovina
Estimation of pearameters of stress-and-strain state of rock mass in vicinity of a transport excavation
2013 E. R. Kovalsky, S. P. Mozer, M. A. Medvedskov
Choice and substantiation of dragline’s entry way at untransport working of overbaden bench in the Afanasevsky deposit
2013 M. A. Marinin, D. A. Vedrova
Diagnostics of the mirror-symmetrical plasma by probes of various geometry
2013 A. S. Mustafaev, A. Y. Grabovskiy
Ecological safety of applying gas-liquid mixtures in aquifers disclosure
2013 M. Yu. Merzlyakov, M. V. Turitsyna, A. A. Yakovlev