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Result: 1 - 6 | Page: 1 of 1
1.
Stability Of Coal Wall And Interaction Mechanism With Support In Fully Mechanized Working Face With Great Mining Height
2.
Research On Theory And Practice Of Mining Legacy Strip Pillar With Paste Backfilling
3.
The Research And Application On "O" Type Supporting Technology Of Jiangjiahe Coal Mine Soft Rock Track Tunnel
4.
Analysis Of Roadway Surrounding Rock Stability And Research Of Bolting Effect Evaluation
5.
Research On The Strata Behavior Characteristics And Control Of Ultra Large Height Mining Face In Shendong Mining Area
6.
Research On Reasonable Width Of Coal Pillars In Thick Coal Seam’s Fully Mechanized Caving Face
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