Method of calculation stability of the open pit edges
Authors:
About authors
- Postgraduate student Saint Petersburg State Mining Institute (Technical University)
Abstract
During the opencast mining operations with bating and opening-up of new horizons as a result of the process duration in the near-edge rock mass, fatigue accumulates, which leads to slope deformations in the form of slide rocks, rock falls, roof breaks, and, in some cases, large-scale landslides. Given that the open pit edges are complex engineering structures, on the state of which mining operations effectiveness and safety depend, their stability control is a very urgent problem.
Область исследования:
(Archived) Problems in geomechanics of technologeneous rock mass
References
- Methodical instructions on supervision over deformations of boards of cuts and sailings, interpretations of their results and to the stability forecast. Leningrad, 1987. 118 р.
- Pustovoytova T.K. Perfection of methods of calculation stability of slopes / T.K.Pustovoytova, A.M.Mochalov. A.N.Gurin // the Collection of proceedings «70 years
- VNIMI». VNIMI. Saint-Petersburg, 1999. 3. Fisenko G.L. Stability of boards of open-cast mines and sailings. Moscow: Nedra, 1965. 378 р.
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