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  • Ernst & Sohn

24. June 2013

Mining Report Special Issue

cover story: The art of working efficiently fitting-out three gravity-fed coal bunkers consecutively is described in the article ‘Three bunkers at a single stroke’. In order to progress quickly, ventilation boreholes had to be in place just as fast as a solution for the transport of the loads. See pages 48 following for more.

 

Topics of Mining Report Special Issue 2013:

  • Ploughs and cutter drums in medium to small seams
  • Plough longwall operations
  • Stowing on longwall faces
  • High-tempered steel roadway supports
  • Three bunkers at a single stroke
  • Life cycle management approach