Abstract
The performance of engineered concentrated shaped charges KZ-5 and KZ-4 as devices forming pits for explosive charges for clearing a landslide by an explosive method on the Bureya River is evaluated. The reasons leading to failures and ineffectiveness of standard engineered concentrated shaped charges during their pattern shots are analyzed. Proposals are given for the modernization of engineered concentrated shaped charges, as well as the development of ammunition for pattern rockhole formation of various rock hardness.
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Translated by A. Kolemesin
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Franskevich, A.A., Solov’ev, V.O. Evaluation of the Efficiency of Engineered Ammunition When Breaching the Bureya River Stream Channel and Proposals for Improvement. J. Mach. Manuf. Reliab. 50, 651–660 (2021). https://doi.org/10.3103/S1052618821070050
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DOI: https://doi.org/10.3103/S1052618821070050