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Keyword [Mine pressure]
Result: 181 - 200 | Page: 10 of 10
181. Study On Support Technology Of Return Airway In 12109 Fully Mechanized Caving Face In Wangjialing Coal Mine
182. Study On Mine Pressure And Its Control Technology Of Fully Mechanized Working Face With Top Coal Caving And Weak Floor In Dafosi Mine
183. Study On Dynamic Instability Mechanism And Prevention Of Overlying Coal Pillars In Shallow Buried And Close Distance
184. Technical System And Practice Of Near Net Mining Of Coal Resources
185. Overlying Rock Movement Of Shallow Coal Seam In Gully Terrain Study On The Development Law Of The Water Conducting Fracture Zone
186. Study On The Characteristics Of Rock Pressure Appearance In Deep Inclined Coal Seam Face
187. Study On The Law Of Regional Mine Pressure Appearance Based On The Concept Of "Regional Big Support"
188. Research On Optimization Of Roadway Support Scheme In Deep Shaft And Large Section Of Cixi Mine
189. Research On The Stability Control Of Surrounding Rocks Of The Encounter Mining Roadway Of Mabao Mine
190. 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
191. Simulation Study Of Borehole Pressure Relief Drainage Parameters And Its Application In Kaiyuan Coal Mine
192. Research On The Control Technology Of Coal Pillar Concentration In The Proximal Lower Strata Of Shangwan Coal Mine
193. Research On Safety Management Technology Of 12401 Fully Mechanized Mining Face In Shangwan Mine
194. Research On The Law Of Underground Pressure Behaviour At 11502 Mining Fully-Mechanized Face In Xiaofalu Coal Mine
195. Research And Application Of Separated Strata Grouting Mining Technology Of Zhaozhuang No.2 Coal Mine
196. Study On Key Parameters And Control Technology Application Of Gob-side Entry Retaining With Roof Cutting
197. Research On Deformation Mechanism And Control Of Fully Mechanized Caving Roadway In Thick Coal Seam
198. Study On Roof Cutting And Pressure Releasing And Falling Law Of Hard Compound Roof
199. Study On Mining Method Of Residual Concave-convex Thick Coal Body In Thin Bedrock Pre-mining Strip Top Strata
200. Research And Application Of Section Coal Pillar Retention In Bayan Gaole Coal Mine
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