References
V. Ya. Chertkov, “Effect of anisotropy of natural cracking in forming fragments with explosion in brittle rock,” Fiz.-Tekh. Probl. Razrab. Polez. Iskop., No. 5 (1987).
V. Ya. Chertkov, “Relative strength characteristics of fragments of blasted rock mass and cleavage of the rocks mass,” Fiz.-Tekh. Probl. Razrab. Polez. Iskop., No. 1 (1989).
V. Ya. Chertkov, “Characteristics of fragment shape for blasted rock mass,” Fiz.-Tekh. Probl. Razrab. Polez. Iskop., No. 6 (1991).
S. N. Zhurkov, V. S. Kuksenko, V. A. Petrov, et al., “Prediction of rock mass breaking,” Fiz. Zemli, No. 6 (1977).
V. Ya. Chertkov, “Model of fragment formation with short-delay explosion of a series of extended charges in cracked rock,” Fiz.-Tekh. Probl. Razrab. Polezn. Iskop., No. 6 (1986).
V. Ya. Chertkov, S. N. Azovtsev, Yu. A. Myzdrikov, V. P. Petrenko, V. V. Strel'nikov, and A. N. Suvorov, Inventor's Cert. 1495637 USSR, MKI F 42 D 3/00, “Method for estimating the average radius of a crushing zone,” Itkrytiya. Izobret., NO. 27 (1989).
S. N. Zhurkov, “Concentration criterion for volumetric breaking of solids,” in: Physical Processes at Earthquake Sites [in Russian], Nauka, Moscow (1980).
A. G. Ivanov and V. N. Mineev, “Scale effects of failure,” Fiz. Goreniya Vzryva, No. 5 (1979).
V. N. Bovenko and L. Zh. Gorobets, “Scale effect with rapid failure of solids,” Prob. Prochn., No. 1 (1987).
V. Ya. Chertkov and S. N. Azovtsev, “Account of the effect of physicomechanical properties for rocks, types of explosive, and charge structure on the particle-size composition of blasted rock mass,” Fiz.-Tekh. Probl. Razrab. Polezn. Iskop., No. 6 (1987).
GOST 21153.2-84. Rocks. Methods for Determining the Strength Limit in Compression [in Russian], Standartov, Moscow (1984).
M. M Protod'yakonov, R. I. Teder, E. I. Il'nitskaya, et al., Distribution and Correlation of Physical Property Indices for Rocks: Reference Manual [in Russian], Nedra, Moscow (1981).
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Translated from Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopemykh, No. 4, pp. 13-18, July-August, 1993.
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Chertkov, V.Y. Methods for estimating the size of microcracks in rock. J Min Sci 29, 318–322 (1993). https://doi.org/10.1007/BF00710778
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DOI: https://doi.org/10.1007/BF00710778