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Keyword [Longwall]
Result: 181 - 194 | Page: 10 of 10
181. Study On The Movement Deformation Law Of The Overlying Strata And Surface In Minging Thick Coal Seam Using Downward Slicing Longwall Paste Backfilling Technology
182. Study On Reducing Residual Settlement Of Overburden By Grouting Reinforcement In Old Goaf Of Longwall Mining
183. Characteristics Of Overburden Failure Transfer And Their Criteria Of Critical Mining Due To High-intensity Longwall Mining
184. Study On Ventilation Technology For Fire Prevention In The Goaf Of Isolated Island Longwall In Nanshan Coal Mine
185. Study On The Influence Of Secondary Oxidation Characteristics Of Coal In Composite Gobs On The Working Environment Of Longwall Faces
186. Research On The Mechanism And Control Technology Of Strong Rock Pressure Behaviour In Longwall Mining Gateways Of Extra Thick Coal Seam
187. Compaction Characteristics Of Broken Rock In Longwall Goaf And Its Influence On Surface Residual Deformation
188. Study On Chemical Mechanism Of Gas-coal Dust Explosion And Coupling Of Explosion Power And Ventilation Power
189. Study On Small Pillar Of Gob-Side Entry Driving Under The Jurassic Coal Pillar In Extremely Thick Coal Seam Top Coal Caving Longwall Mining Of Tongxin Mine
190. Control Mechanism Research On Damage Floor Rock Mass Water Bursting Of Longwall Caving Mining
191. Stress Distribution And Failure Characteristics Of Arc-shaped Floor Of Split-level Longwall Panel And Surrounding Rock Control Of Gate Road Under It
192. Research On Fault Technology On The Fully Mechanized Highmining Height Longwall Working Face In Steeply Dipping Seam
193. Prediction Method Of Longwall Surface Subsidence With Overburden Compaction Grouting
194. Potential Optimization Of Pillar Widths In Yufeng Longwall Mine Using ALPS
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