Keyword [fully-mechanized sublevel caving mining] Result: 1 - 5 | Page: 1 of 1 1.  Research On The Impact Of Risk Assessment And The Distribution Characteristics Of Fault Stress During Fully Mechanized Sublevel Caving Mining 2.  Study On Movement Law Of Overlying Strata And Surface Of Fully Mechanized Sublevel Caving Mining In Extremely Thick Coal Seam 3.  Study Of Weakening Top Coal Using Water Injection In Fully Mechanized Sublevel Caving Mining Of Steep And Heavy Thick Coal Seam 4.  Gas Emission Law And Control Method In Fully-Mechanized Sublevel Caving Mining Of Extremely Thick Coal Seam 5.  Experiment Study Of Key Stratas' Movement Characteristics In Fully-mechanized Sublevel Caving Mining Of Extremely Thick Coal Seam And It's Application   <<First  <Prev  Next>  Last>>  Jump to

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