Criteria for assessing the optimality of the direction of mining operations in a quarry
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Abstract
One of the most important decisions in the design of open pits is the choice of direction and intensity of movement of mining operations in the horizontal direction and in depth. These issues are usually solved when establishing the method of opening the open pit field and the calendar plan of mining operations. Implemented in the field opening for a long time, and sometimes forever, predetermines the order and efficiency of the open pit.
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References
- Arsentiev A. I. Determination of productivity and boundaries of quarries. 2nd edition, Nedra, 1970.
- Astakhov A. S. Economic Efficiency of Capital Investments in the Coal Industry. Nauka, 1964.
- Khokhryakov V. S. Indicators of technical progress in the USSR quarries. University Proc., Mining Journ., 1965, No. 10.
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