The analyses of influence of goafs on the state of developmental excavations as applies to Starobinsky potassium salt deposit
About authors
- 1 — Ph.D., Dr.Sci. Professor Saint Petersburg State Mining Institute (Technical University)
- 2 — Postgraduate student Saint Petersburg State Mining Institute (Technical University)
Abstract
The analysis of stress-strain state near excavations and influence of goafs on its redistribution were carried out in this work as applies to coal and salt deposits. The indirect boundary element method was chosen as a tool of research.
Область исследования:
(Archived) Humanities and fundamental researches
Keywords:
attenuated stage
boundary method
calculated relation
potassium salt deposit
convergence
application
References
- Banerjee P.K., Butterfield R. Boundary element methods in engineering science. Moscow. Mir, 1984. 494 р.
- Crouch S.L., Starfield A.M. Boundary element methods in solid mechanics. Moscow.: Mir, 1987. 326 р.
- Stepanov K.A. Angle parameters of shifting on potash mines of Soligorsk // Rock mechanics as applies to natural salt deposits mining. Leningrad, 1974. P.54-73. (Works of National Research Institute of Halurgy, i.67).
- Thamer Y. Three-dimensional analysis of lanticular ore bodies using displacement discontinuity elements. Toronto, 1999. 120 р.