The method of the geometric addition of forces over the most stressed slip surface in estimation of open-pit slope stability
About authors
- 1 — Ph.D. laboratory head National Mineral Resources University (Mining University)
- 2 — research assistant National Mineral Resources University (Mining University)
- 3 — leading engener National Mineral Resources University (Mining University)
Abstract
Consideration is given to the method of the geometric addition of forces over the most stressed slip surface in estimation of open-pit slope stability. The limits of its application are defined.
Область исследования:
(Archived) Mine survey
References
- Afanasiev B.G. Development of scientific foundation for calculation of stability of layered rock mass at coal open-pit mines: Research Paper ... Dr. in eng. sc. / VNIMI. Saint Petersburg, 1992. 31 p.
- Methodical instructions for the determination of inclination angles of slopes, pit banks and waste banks of open-pits being under construction and exploitation / VNIMI. Leningrad, 1972. 166 p.
- Mochalov A.M. On error of method of algebraic addition of forces in calculation of slope Stability. Rock pressure, rock bursts and rock mass movement: collection of scientific papers / VNIMI. Leningrad, 1994. Part 2. P.18-27.
- Mochalov A.M., Hashin V.N. Calculation of slope stability at the inclined foundation // Procedings of the VNIMI. 1973. Vol.89. P.130-138.
- Mochalov А.М. Calculation of slope stability of a planar profile in a homogeneous medium // Procedings of the VNIMI. 1976. Vol.100. P.116-128.
- Regulations for support of coal open-pit slope stability / VNIMI. Saint Petersburg, 1998. 208 p.
- Turintsev Yu.I., Zhabko A.B., Koltsov P.V. Problems in stability at copper open-pitt mines // Mining Journal. 2009. N 2. P.31-33.
- Fisenko G.L. Stability of slopes for open pit mining and spoil banks. Мoscow: Nedra, 1965. 378 р.
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