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Keyword [Large Height Mining]
Result: 1 - 9 | Page: 1 of 1
1.
Study On Coal Roadway's Stability Of Large Height Mining Face In Complex And Extra-thick Coal Seam
2.
Determination Of Fully Mechanized Equipments And Application To Large Mining Height Face Of Yangchangwan Coal Mine
3.
Analysis On Mining Method And Roof Stability Under Condition Of Transform From Large Height Mining To Top Coal Mining
4.
Study On Weakening Of Engineering Rockmass And Control Principle Of Gob-side Entry In Large Height Mining Condition
5.
Analysis Of Surrounding Rocks Movement On Longwall Large Height Mining Method Along The Strike In Steeply Dipping Seam
6.
Research On Gas Extraction Technology Of Large Height Mining Face In Zhaozhuang Mine
7.
Study On The Grouting Reinforcement Of Unfavorable Geological Bodies In Front Of High Working Face Considering Mining-induced Stress
8.
Research On Supporting Technology And Equipment In Ultra Large Height Mining Face
9.
Research On The Strata Behavior Characteristics And Control Of Ultra Large Height Mining Face In Shendong Mining Area
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