Explosion booster for blast hole fans |
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| Authors: | S V Muchnik |
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| Affiliation: | (1) Institute of Mining, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia |
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| Abstract: | The author describes the construction of an explosion booster composed of a waveguide and a membrane. The booster is placed
at the bottom of a blast hole and is initiated by detonation wave. Experimental underground tests of explosion boosters showed
the qualitative ore blasting results, in particular, with fan-patterned blast hole drilling.
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Translated from Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, No. 6, pp. 30–35, November–December, 2008. |
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| Keywords: | Explosion booster blast hole fan detonation wave ore blasting |
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