Utilizing the 'Advance and Relieve' Method to Reduce Horizontal Stress Affects on the Mine Roof, A Case Study
Public Domain
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01/01/2000
Details
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Description:The practical application of the "advance and relieve" method is discussed. A trial of the method was conducted for a room and pillar coal operation that was experiencing roof cutters and long running roof falls caused by high horizontal stresses.
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NIOSHTIC Number:nn:na
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Main Document Checksum:urn:sha-512:564a65eac86c4880c42cec141621fcbdf0091c1382210f226a82b4882a7dcda65beb173ef276af90d3731348ccff246079186a15106c78ecd0f418aa44b5c578
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[PDF
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