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EFFECT OF BLASTING ON METHANE DRAINAGE IN COAL SEAM

  • MINERAL MINING TECHNOLOGY
  • Published:
Journal of Mining Science Aims and scope

Abstract

The authors analyze gas control readings obtained in Butovskaya Mine, Kemerovo Region, in step-down phase of seismicity and after blasting operations. It is estimated how seismic waves induced by blasting influences methane drainage in coal seams. It is found that methane release from coal seam to roadways increases after seismic impact.

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REFERENCES

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Authors and Affiliations

  1. Chinakal Institute of Mining, Siberian Branch, Russian Academy of Sciences, 630091, Novosibirsk, Russia

    M. V. Kurlenya, M. N. Tsupov & A. V. Savchenko

  2. Butovskaya Mine, Borovoi Settlement, 650902, Kemerovo, Russia

    K. A. Pugachev

Authors
  1. M. V. Kurlenya
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  2. M. N. Tsupov
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  3. A. V. Savchenko
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  4. K. A. Pugachev
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Corresponding author

Correspondence to A. V. Savchenko.

Additional information

Translated from Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, 2020, No. 5, pp. 125–129. https://doi.org/10.15372/FTPRPI20200514.

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Kurlenya, M.V., Tsupov, M.N., Savchenko, A.V. et al. EFFECT OF BLASTING ON METHANE DRAINAGE IN COAL SEAM. J Min Sci 56, 793–796 (2020). https://doi.org/10.1134/S1062739120057129

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  • DOI: https://doi.org/10.1134/S1062739120057129

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