close distance - Globe Thesis

Keyword [close distance] Result: 41 - 60 \| Page: 3 of 7
41.	The Strata Behaviors Characteristics And The Determination Of Reasonable Malposition Of Simultaneously Mined Face In The Close Distance Coal Seams
42.	Research On The Rational Arrangement Method Of Mining Gateway And Technology Of Controlling Floor Heave By Grooving In Close Distance Coal Seams
43.	Research On The Structure And Support Load Analysis Of Full-mechanized Mining Face In Close Distance Coal Seam Under Goaf
44.	Study And Application Of Comprehensive Treament Technology Of Spontaneous Conbustion At Upper Goaf Close Distance Coal Seams
45.	Study On Stability Prediction Of Mined-out-area In Shallow Close Distance Seams
46.	Study On Reasonable Staggered Distance And Strata Behavior Regularity Of Simultaneous Mining In Close Distance Coal Seams In Guo’er Zhuang Colliery
47.	Control Technical Research On The Stability Of Wall Rock Under The Deep Close Continuous Roadway Passed By Working Face
48.	Study On Caving Method Ascending Mining Of Closed Distance Thin And Thick Seams
49.	Mechanism And Prevention Of Support Crushing Disaster While Mining Out Of The Upper Coal Pillar In Close Distance Shallow Seams
50.	Research On The Roof Disaster And Its Control Technique During Full Zone Mining In Ultra Close Coal Seams By Similar Simulation
51.	Study On The Movement Of Upper Strata And The Pressure Behavior Law Of Close Distance Coal Seams
52.	The Offset Layout Study Of Close Distance Coal Seam Group Mining Face
53.	Gas Migration Rule And Its Application In The Fully Mechanized Mining Face Gob Of Close Distance Coal Seams
54.	Research On Strata Behavior Regularity Of Fully Mechanized Face Under On 6 Coal Mining Goaf Of Long Wang Gou Coal Mine
55.	Research On Leakage Law And Control Technology Of Air Leakage Of Shallow Depth And Close Distance Coal Seam Group In Coal Mine
56.	Overburden Strata Behavior Of Close Distance Coal Seams And Its Control
57.	Study On Crack Evolution And Permeability Characteristic Of Protective Coal Seam Mining In Close Coal Seams Group
58.	Research On Roof Pressure Control Of Close Distance Coal Seam And Spontaneous Combustion Prevention Of Goal
59.	Research On Overlying Strara Structure And Stability Of Fully Mechanized Coal Face In Close Distance Shallow Coal Seams
60.	Research On Gas Comprehensive Management Of Close Distance Coal Seam Group Working Face
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