Abstract
The relationships between the structural weakening coefficient of rocks and the geological, mining and technical factors have been obtained from the statistical analysis of actual data. The provisions for wider application range of the blast-free technology in open pit mining are revealed.
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V. N. Oparin, A. R. Mattis, V. L. Yakovlev, M. D. Novopashin, and V. I. Cheskidov, “The efficiency range of the blast-free technology when applied to the open pit mining at hard mineral deposits of the Ural and Siberia,” in: Proceedings of the International Scientific and Practical Conference “Problems and Prospects of Comprehensive Development of Minerals in Permafrost Zone” [in Russian], Yakutsk (2005).
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Translated from Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, No. 4, pp. 86–89, July–August, 2007.
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Yakovlev, V.L., Sakantsev, G.G. & Sakantsev, M.G. Influence of mining and geological factors on the application range of the blast-free technology during open pit mining. J Min Sci 43, 418–421 (2007). https://doi.org/10.1007/s10913-007-0041-3
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DOI: https://doi.org/10.1007/s10913-007-0041-3