coal seams - Globe Thesis

Keyword [coal seams] Result: 141 - 160 \| Page: 8 of 10
141.	Research On Fire Prevention And Control Technology For Mining Safety To Coal Seams Spontaneous Combustion In Hujiahe Coal Mine
142.	Mechanism Researches Of Stimulated Reservoir Volume In Coal Seams
143.	Research On The Coal Rock Failure And Methane Flow Laws Of Short-distance And Low Permeability Coal Seams Group Under The Effect Of Repeated Excavation
144.	Coal And Rock Damage Mechanism And Methane Migration Law In Thin And Medium Thick Soft Coal Seams By Hydraulic Fracturing
145.	Surrounding Rock Control Technology Of The Large Mining Height Working Face In Complexed And Thick Coal Seams
146.	Control Of Dynamic Disaster In Extra Thick Coal Seams Under Complex Conditions
147.	Mechanism And Prevention Of Rockburst In Extra-Thick Coal Seams Mining
148.	Evolution Of Overlying Coal Seams' Reservoir Properties And Its Geological And Geochemical Mechanism During Mining
149.	Fracture Development And Stress Relief With Space Influenced By Mining Of Coal Seams Group
150.	Overburden Strata Behavior Of Close Distance Coal Seams And Its Control
151.	Technique Of Concurrent Mining And Reclamation In Underground Mines With Multiple Coal Seams
152.	Research On Stress Disturbance Effect Of Radial Lateral Pulsating Hydraulic Fracturing In Coal Seams
153.	Variation Law And Engineering Application Of Protected Range For Deeply Buried Upper-protective Layer Mining In Different Inclination Of Coal Seams
154.	Study On Crack Evolution And Permeability Characteristic Of Protective Coal Seam Mining In Close Coal Seams Group
155.	Research On Roof Pressure Control Of Close Distance Coal Seam And Spontaneous Combustion Prevention Of Goal
156.	Research On Overlying Strara Structure And Stability Of Fully Mechanized Coal Face In Close Distance Shallow Coal Seams
157.	Study On Mining Roadway Supporting Technology Under The Gob Area Of Close Distance Coal Seams
158.	Research On Overbufden Rock Activity In Fully Mechanized Face Of Large Mining Height Under The Goaf Of Close Distance Coal Seams
159.	Movement Law Of Rock Strata Between Coal Seams And The Impact Of Upward Mining
160.	Study On The First Weighting Regularity Of 1103 Working Face In Pingshuo NO.2 Subterranean Coal Mine
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