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Distribution of the technical parameters of coals in the zone of multiple hydraulic processing of the seam K12 in the Kostenko mine

  • Geotechnical Methods
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Soviet mining science Aims and scope

Conclusions

  1. 1.

    The technical parameters of coals of the grades K and K2 have been studied during working of the excavation pillar by eastern long-wall faces 4 and 5.

  2. 2.

    Statistical characteristics of variation series were obtained.

  3. 3.

    Maps of isolines representing the “principal relief forms” have been compiled, which describe the regularities of distribution of the technical parameters.

  4. 4.

    The variations of these parameters were examined in three directions relative to the axis of the well used for multiple hydraulic treatment of a predegassed seam.

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Literature Cited

  1. A. S. Burchakov, A. E. Perezhilov, et al., USSR Author’s Certificate No. 972145: “A method for hydraulic treatment of a coal seam with a high gas level,” Byull. Izobret., No. 41 (1981).

  2. P. S. Gul’nitskii, E. Ya. Ryaskov, and A. E. Perezhilov, “Multiple hydraulic processing of seam K12 in the Kostenko Mine,” Ugol’, No. 6 (1981).

  3. A. E. Perezhilov, “Cost-benefit analysis of the methods of active processing of coal seams,” Ugol’, No. 4 (1984).

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Authors and Affiliations

  1. Moscow Institute of Mining, Moscow, Russia

    A. S. Burchakov & A. E. Perezhilov

Authors
  1. A. S. Burchakov
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  2. A. E. Perezhilov
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Translated from Fiziko-Tekhnicheskie Problemy Razrabotki Polyznykh Iskopaemykh, No. 6, pp. 84–91, November–December, 1990.

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Burchakov, A.S., Perezhilov, A.E. Distribution of the technical parameters of coals in the zone of multiple hydraulic processing of the seam K12 in the Kostenko mine. Soviet Mining Science 26, 560–566 (1990). https://doi.org/10.1007/BF02499457

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  • DOI: https://doi.org/10.1007/BF02499457

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