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Keyword [Roof control]
Result: 41 - 49 | Page: 3 of 3
41.
Study On Structural Parameters And Roof Control Of Deep Steep Stope In A Lead-Zinc Mine
42.
Study On Roof Control Technology Of 1010 Coal Mining Face In Caocun Coal Mine
43.
Study On The Fracture Characteristics And Roof Control Of Overlying Strata In The Deep Mining Area Of Ordos
44.
Research On Overlying Rock Structure And Near-far Roof Control Technology In Extra Thick Coal Seam
45.
Study On Surrounding Rock Control Technology Of Twice Dynamic Pressure Roadway With Hard Roof Working Face Of Xiaojihan Coal Mine
46.
Study On Temporal And Spatial Evolution Law Of Mining Stress Of Protective Layer With Large Dip Coal Seam Group
47.
Research On The Mechanism Of Strong Rock Pressure And Roof Control In Island Working Face Of Shuiyu Coal Mine
48.
Research On The Technology Of High Efficiency Roof Control And Fast Tunneling In Yaoqiao Coal Mine
49.
Research On Backfilling Waste-Rock's Compressive Mechanical Properties And Overburden Control
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