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Method of drilling of coal pillar

  • Science of Mining Machines
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Journal of Mining Science Aims and scope

Abstract

One of outputs of the research project of the Czech Mining Office “Protection of Employees against Consequences of Rock and Gas Outbursts” was the application of yet not used methods of coal mining in the conditions of the Czech Republic. The aim of these methods is an increase in the recovery of coal reserves blocked in residual pillars left. For the conditions of Paskov Mine (Ostrava-Karviná Mines company) [1], the method of mining by means of long large diameter boreholes was chosen. The contribution provides information on the application of this mining method abroad and in the Czech Republic in the Paskov Mine.

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Authors and Affiliations

  1. VŠB –Technical University of Ostrava, Ostrava, Czech Republic

    V. Hudeček

  2. Green Gas DPB, Paskov, Czech Republic

    M. Stoniš

Authors
  1. V. Hudeček
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  2. M. Stoniš
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Correspondence to V. Hudeček.

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Translated from Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, No. 3, pp. 82–89, May–June, 2011.

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Hudeček, V., Stoniš, M. Method of drilling of coal pillar. J Min Sci 47, 367–375 (2011). https://doi.org/10.1134/S1062739147030130

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  • DOI: https://doi.org/10.1134/S1062739147030130

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