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Keyword [Medium-thickness seam]
Result: 1 - 10 | Page: 1 of 1
1.
Study On Key Problems Of Roadway Caving Mining In Steep Medium-thickness Seam
2.
The Theoretical And Application Research Of The Reasonable Retainment Width Of Section Coal Pillar In Large Dip-medium Thick Coal Seam
3.
The Research Of Bolt Support Technology To Chang Gouyu Mine's Steep Medium Thickness Seam
4.
Analysis And Study On The Stability Of Gob-side Entry Retaining Tunnel Surrounding Rock In Medium-thickness Seam
5.
Study On Mine Pressure Law Of Fully-Mechanized Stope With Large Inclined Angle And Hard Roof In Medium-Thickness Seam
6.
Research On Moving Rules Of Surrouding Rock For Backfill Mining With Superhigh-water Material In Medium-thickness Seam
7.
Research In The Thick Coal Seam Mining Technology Successfully In Steep Vietnam
8.
Space-time Evolution Of Mining Pressure Field In Gently Inclined Medium-thickness Seam And Overburden Rupture Rule
9.
Stability Of Surrounding Rock In Large Inclined And Medium Thick Coal Seam With Broken Roof When Blasting Mining Technology Transfers To Fully Mechanized Mining Technology
10.
Technology And Engineering Practice Of Gob-side Entry Retaining Without Filling Wall In Medium-thickness Seam Of Lanhua Baoxin Mine
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