Shallow seam - Globe Thesis

Keyword [Shallow seam] Result: 61 - 78 \| Page: 4 of 4
61.	Roof Fracture Structure And Roadside Supporting Mechanism For Gob-side Entry Retaining In Fully-mechanized Top-coal Caving Face Of Near Shallow Seam
62.	Study On The Coordination Control Of Gob-side Entry Retaining In Near Shallow Seam With Fully Mechanized Caving Method
63.	Study On Subject Regularity Of Underground Pressure Behavior Of 14202 Fully Mechanized Face In Zhang Jiamao Coal Mine
64.	Study On The Reasonable Width Of Section Coal Pillar In Fully Mechanized Heigh-wall Mining Face In Shallow Seam
65.	Study On Overlying Strata Structure Development And Roof Control Of Longwall Face Under Thin Topsoil And Thin Bedrock In Shallow Seam
66.	Research On Mechanism Of Water Inrush Based On Mining Instability Of Water-repellent Soil Layer In Shenfu Mining Area
67.	Reserach On Optimization Of Support Parameters Of Roadway In Shallow Seam Of Anshan Coal Mine
68.	Study On The Support Type Selection Theory Of Fully Mechanized Mining Face In Shallow Seam With Peak-cluster Landform
69.	Study On The Law Of Underground Pressure Appearance And Prevetion And Control Of No.42107 Working Face In Buertai Coal Mine
70.	Study On Catastrophe Mechanism For Roof Strata In Shallow Seam Longwall Mining
71.	Law Of Air Leakage In Goaf Of Shallow Seam In Ning Tiao Ta Mine And Its Application
72.	Study On Development Height Of Water Conducting Fracture Zone In Nearly Shallow Coal Seam
73.	Study On The Movement Of Surrounding Rocks And Sectional Coal Pillar Width Setting During Shallow Seam Mining
74.	Study On The Law Of Pressure Appearance Of Forced Roof Caving Near Short Wall Face In Shallow Seam Of Shi-Yangou Coal Mine
75.	Study On Optimization Of Roadway Support Scheme In Panel Area Of Shallow Seam With Thin Bedrock
76.	Research Shallow Seam Mining Of Overburden Strata Movement And Surface Subsidence Law
77.	Study On Distribution Characteristics Of Coal Spontaneous Combustion Danger Area In Overlying Gob Area Under Shallow Seam Group Mining
78.	Research On Law Of Fracture Development Of Shallow Seam Mining Through Ravine
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