thickness seam - Globe Thesis

Keyword [thickness seam] Result: 1 - 14 \| 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 Top Coal Caving Capability And Fullly Mechanized Top Coal Caving Technology Of Complex Structure Thickness Seam
6.	Study On Mine Pressure Law Of Fully-Mechanized Stope With Large Inclined Angle And Hard Roof In Medium-Thickness Seam
7.	Research On Moving Rules Of Surrouding Rock For Backfill Mining With Superhigh-water Material In Medium-thickness Seam
8.	Research In The Thick Coal Seam Mining Technology Successfully In Steep Vietnam
9.	Study On Strong Pressure Behavior Mechanism And Roof Control Of Fully Mechanized Top Coal Caving In Extra Thickness Seam In Datong Coal Mine
10.	Space-time Evolution Of Mining Pressure Field In Gently Inclined Medium-thickness Seam And Overburden Rupture Rule
11.	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
12.	An Research For Structure Part Strength Of Dropping Top-Coal Support On Geological Conditions Of Higher Thickness Seam And Rigid Roof
13.	Technology And Engineering Practice Of Gob-side Entry Retaining Without Filling Wall In Medium-thickness Seam Of Lanhua Baoxin Mine
14.	Study On Space-Time Relationship Between Strata Behaviors And Surface Deformation Of Fully Mechanized Top Coal Caving In Extra Thickness Seam
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