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.
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