Abstract
A method is considered for borehole charge cavity formation in permanently frozen rocks by delivering a heat carrier into the borehole under pressure in order to thaw the rocks. The calculation of time required for thawing of the latter is provided.
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References
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Additional information
Institute of Mining of the North, Siberian Branch, Russian Academy of Sciences, Yakutsk, Russia. Translated from Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, No. 1, pp. 50–54, January–February, 2000.
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Khokholov, Y.A., Vasilyev, P.N., Yefremov, A.P. et al. Formation of a borehole charge cavity in permanently frozen rocks. J Min Sci 36, 42–46 (2000). https://doi.org/10.1007/BF02551138
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DOI: https://doi.org/10.1007/BF02551138