Mining of thick deposits within the boundaries of safety pillars with compacted filling of the mined-out space
About authors
- 1 — Magnitogorsk State Technical University
- 2 — Intersectoral Research Center VNIMI
- 3 — Intersectoral Research Center VNIMI
Abstract
A cost-effective method of mining a thick sloping deposit using compacted rock filling instead of solidifying is proposed. Calculations by the finite element method showed the acceptability of the proposed technology for mining of protected objects on the earth's surface.
Область исследования:
(Archived) Surveying and geodesy
Similar articles
From the experience of creating a high-altitude separation network in the construction of out-of-grade bridges
2004 E. S. Bogomolova, O. N. Malkovskii
Parameter development of polymeric steel tie bolt of the field workings at the mine SUBR
2004 E. I. Mikulin, R. G. Minzaripov
Calculation of thermal stresses in the ground mass around the chamber, where the temperature is maintained by radioactive decay
2004 A. G. Protosenya, A. K. Chernikov, G. N. Zhurov
Developments of VNIMI for mine surveying services of mining industries
2004 G. P. Zhukov, E. V. Goncharov