Learning Store

Module 6: Sound And Bar Down Roof And Side Walls Using A Sounding And Barring Equipment In An Underground Coal Mine



This Sub Skill Module will be useful to people who are responsible for sounding and barring down roof and side walls in an underground coal mine.

People credited with this Sub Skill Module are able to:

  • Prepare to sound and bar roof and side walls; and
  • Sound and bar roof and side walls.

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