Keyword [Soft rock supporting] Result: 1 - 7 | Page: 1 of 1 1.  Research On The Broken Roof Support Technology Of Large Section Soft Rock Roadway 2.  The Numerical Simulation Study About Residual Coal Mining Of Goaf Water 3.  Study Of Deformation Mechanism And Supporting Technology Of Large Section Chamber Surrounding Rocks In Oxidation Zone 4.  Research On Broken Soft Rock Supporting And The Project Cost Control 5.  Control Of Mining Influence In Districtl Dip Coal Mining Area Of Hongmiao Coal Mine Face 6.  Study On Instability Mechanism And Controlling Technology Of Soft Rock Roadway With High Stressed 7.  Study On Support Technology Of Deep Roadway In Broken And Weak Rock Formation   <<First  <Prev  Next>  Last>>  Jump to

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