Soviet Mining

, Volume 18, Issue 1, pp 66–68 | Cite as

Determination of methane discharge into operational degassing bed holes from a coal mass unaffected by development workings

  • G. P. Dubov
Mine Aerodynamics
  • 17 Downloads

Keywords

Coal Seam Methane Concentration Influence Zone Orifice Plate Coal Mass 

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Copyright information

© Plenum Publishing Corporation 1982

Authors and Affiliations

  • G. P. Dubov

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