Keyword [RoadwaySupport] Result: 1 - 5 | Page: 1 of 1 1.  Destructive Effect Of Rock Burst Energy Released For Yuejin Coal Mine25100Working Face Roadway Support 2.  Study On The Mining Roadway Arrangement And Surrounding Rock Control Technology In Mined-out Area Of Ultra-close Multiple-seams Mining 3.  Asymmetric Deformation Mechanism In Deep And High Stress Soft Rock Roadway And The Control Countermeasure 4.  Research On Roof Caving Mechanism And Control Technology Of Thin-layer Compound Roof 5.  Study On Supporting Mechanism Of Flexible Formwork For Soft And Broken Surrounding Rock And Its Practice   <<First  <Prev  Next>  Last>>  Jump to

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