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Keyword [Island working face]
Result: 1 - 18 | Page: 1 of 1
1.
Study On The Law Of The Movement And Fracture Of "Isolated Island" Working Face Ovenburden
2.
The Study Of The Overburden Breakage Character And Phenomona Of Ground Preaaure In The Great Mining Height Of The "Islated Island" Stope
3.
Study On Reinforced Supporting Technology Of Inner Interlocked Tail Road On Island Working Face
4.
Research On Underground Pressure Behavior And Coal Wall Strengthening Technology Of Topple Mining Of Island Working Face With Large Angle In Soft Coal Seam
5.
Study On Laws Of Pressure Behavior And Surrounding Rock Control Technologies Of Narrow Pillar Of Mining Roadways In Island Coal Face
6.
Study On The Overlying Strata Movement Characterstics And Strata Behavior Regularity Of The Island Fully Mechanized Coal Mining Face
7.
Study Of Dynamic Disasters Prevention And Control Technologies For Fully Mechanized Caving In Deep Mines With Complex Geological Conditions
8.
Research On Mine Pressure Manifestation And Reasonable Coal Pillar Retention In The Extra Thick Fully Mechanized Caving Face
9.
Study On Prevention And Control Technology Of Rock Burst In 3420 Island Working Face Of Liang Bao Si Coal Mine
10.
Study On The Prevention And Control Of Rock Burst In The Isolated Island Working Face Under The Irregular Pillar
11.
Study On Prevention And Control Technology Of Rock Burst In Isolated Island Working Face Under Coal Pillar Left In Overlying Goaf
12.
Research On The Mechanism Of Strong Rock Pressure And Roof Control In Island Working Face Of Shuiyu Coal Mine
13.
The Design And Organization Management Of A Mining Island Working Face In Western Mining Area
14.
Research On Surrounding Rock Control Technology Of Strong Dynamic Pressure Roadway In Isolated Island Working Face
15.
Study On Surrounding Rock Control Of 120502 Isolated Island Working Face In Liuzhuang Coal Mine
16.
Study On Safe Mining Technology Of Three Empty Irregular Island Working Face In Qiuci Mine
17.
Study On The Stability Of Coal Pillars In The Main Roadway In The Island Working Face Of Shallow Buried Coal Seam
18.
Study On Stability And Rockburst Prevention Technology Of Coal Pillar Of Island Coal Face Under Backfilling
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