Literature Cited
V. N. Dakhnov, Industrial Geophysics [in Russian], Gostoptekhizdat, Moscow (1959).
V. V. Grechukhin, Geophysical Methods of Investigating Coal Boreholes [in Russian], Nedra, Moscow (1964).
D. P. Ivanov, “The crystallization of graphite in iron-carbon melts,” in: Wrought Iron [in Russian], Mashgiz, Moscow (1954).
M. I. Slobodkin, Principles of the Analytical Theory of Coal Cutting [in Russian], Ugletekhizdat, Moscow (1947).
Author information
Authors and Affiliations
Additional information
Translated from Fiziko-Tekhnicheskie Problemy Razbabotki Poleznykh Iskopaemykh, No. 5, pp. 95–97, September–October, 1969.
Rights and permissions
About this article
Cite this article
Krasnovskii, F.Z. The electrical conductivities of coals and their relations with the mechanical properties. Soviet Mining Science 5, 570–572 (1969). https://doi.org/10.1007/BF02501277
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF02501277