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.
Similar articles
The methods of strength definition for the rock mass properties applying to the open mining cut
2010 A. A. Pavlovich
Methods for presetting of artificial yielding to anthracite pillars
2010 S. G. Stradanchenko, N. V. Titov, Yu. V. Turuk
The intense-deformed condition of construction of underground station complex under influence of piles foundation
2010 D. A. Potemkin, P. A. Demenkov, V. N. Ochnev