Thermal methods of fracture in modern conditions
Authors:
Abstract
In the open mining method of deposits represented by strong rocky rocks, the greatest costs of labor and funds (80-90%) come to the processes of destruction of the massif and crushing of rock mass.
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References
- Derbenev L.S., Bogolyubov A.A., Karkashadze G.G. et al. Results of tests of thermo-balloon method of explosive wells formation. - In the book: Problems of Mining Thermophysics. L., PH LMI, 1981.
- Derbenev L.S. Research and development of thermal and thermomechanical methods of drilling of explosive wells at quarries. Author's abstract of doctoral thesis. Moscow, PH MMI, 1975.
- Goryaev V.E. Research and development of the method of fire drilling by two-phase streams (gas - solid particles). Cand.kand.dis. Moscow, PH MMI, 1970.
- Eckel J.E., Deily F.H., Ledgerwood L.W. AJME, vol. 207, 1959.
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