key stratum - Globe Thesis

Keyword [key stratum] Result: 61 - 80 \| Page: 4 of 5
61.	Theoretical Study On Recovering Strip Coal Pillar With Grouting Into Overburden Of Isolated Panels
62.	Study On The Temporal And Spatial Evolution Law Of Stress Distribution During Upward Long-wall Mining In The Residual Pillar Mining Area
63.	Overburden Strata Structural Analysis And Reasonable Width Study Of Coal Pillar In Double Roadway Layout In Shallow Coal Seam
64.	Study On Overlying Strata Structure Breakage And Strata Behaviors Laws Of Fully Mechanized Caving Face In Buertai Coal Mine
65.	Coalbed Methane System And Its Geological Controls In Dahebian Syncline, Guizhou, China
66.	Study On The Gob-side Entry Driving Along The Goaf Under Special Thick Key Conditions Of Ma Daotou Coal Mine
67.	Research And Application Of Extraction Technology In Fully Mechanized Face Of Fengjiata Coal Mine
68.	Study On Catastrophe Mechanism For Roof Strata In Shallow Seam Longwall Mining
69.	Study On Development Height Of Water Conducting Fracture Zone In Nearly Shallow Coal Seam
70.	Study On Strata Behavior Regularity And Support Adaptability Of The First Mining Face In Shallow Buried Coal Seam In Huang Yuchuan Mine
71.	Study On The Disaster Mechanism Induced By Far-field Key Strata And The Prevention Technology In Buertai Coal Mine
72.	Study On Roof Strata Movement And Surrounding Rock Stress Response In Dongjiahe Coal Mine
73.	Spatial And Temporal Evolution Model Of Overburden Separation In Coal Mining And Its Application
74.	Identification Program Of Key Stratum And The Grouting Slurry Ratio Test In The Method Of Isolated Overburden Grout Injection In A Working Face Of Wuyang Coal Mine
75.	Research On Movement And Stress Evolution Law Of Super Thick Key Strata In Gaojiapu
76.	Study On The Law Of Overburden Migration Under The Gully Terrain In 85212 Working Face Of Sandaogou Coal Mine
77.	Development Law Of Water Flowing Fracture During Mining Under Typical Coal Bearing Conditions In Dongsheng
78.	The Study On The Strata Movement And Mine Pressure Behavior Under The Extra-thick Coal Seam Mining Based On The Physical Model And Discontinuous Deformation Analysis
79.	Study On Supporting Mechanism And Technical Foundation Of "Multi-arch Of Pier Column" In Goaf Of Shallow Coal Seam
80.	Research On The Mining-Induced Seismicity Caused By Extra-Thick Overlying Stratum And The Hazards Triggering Mechanism
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