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Explosion booster for blast hole fans

  • Rock Failure
  • Published:
Journal of Mining Science Aims and scope

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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References

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Authors and Affiliations

  1. Institute of Mining, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia

    S. V. Muchnik

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  1. S. V. Muchnik
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Correspondence to S. V. Muchnik.

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Translated from Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, No. 6, pp. 30–35, November–December, 2008.

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Muchnik, S.V. Explosion booster for blast hole fans. J Min Sci 44, 554–558 (2008). https://doi.org/10.1007/s10913-008-0062-6

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  • DOI: https://doi.org/10.1007/s10913-008-0062-6

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