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Keyword [stope]
Result: 181 - 200 | Page: 10 of 10
181. Analysis And Control Research On Ingeous Rock Roof’s Pressure Law In Mine Engineering
182. The Optimization And Research On The Reasonable Size Of Coal Pillar With Fully Mechanized Caving Mining In Large Dip Angle And Thick Coal Seam
183. Study On Ground Pressure Activity Law Of Filling Mining In Gaofeng Deep Mine And Its Controlling Methods
184. Analyzing The Damage Mechanism Of Surrounding Mass Rock Of Stope Area In High-stress And Studying The Reasonable Recovery Order
185. The Ventilation Types Selection For The East Stope Of Jinshandian Iron Mine Based On The Simulation Of The Ventilation Network
186. Intelligent Optimization Of Stope Structure Parameters And Analysis Of Reliability About Its Stability
187. Research On Stope Pressure Regularity And Surrounding Rock Control Technology Of Hard Roof
188. Thick Loose Aquifer Of Stope Structure On The Overburden Failure Law Affects Mechanism Research
189. Study On The Characteristics Of Strata Behaciors Of Complicated Stope And Controlling Technology Of Surrounding Rock Under The Complex Geological Condititions With Improving Mining Upper Limit
190. Research On Overburden Strata Movement And Behavior Of Rock Pressure In The Stope Of Thick Unconsolidated Layers Thin Bedrock
191. Optimization Study Of Mining Method Of The Steep Soft Footwall Iron Ore Body
192. Research On Mining Technology Of The Mrginal Orebody In Meishan Iron Mine
193. Study On True3D Numerical Simulation Of Deep And Large-scale Stope
194. Dilution And Loss Control Of Pillar Stopes Mining Using Deep Hole Blasting
195. Study Of Safety And Efficient Mining Technology For Medium-thick Steep And Fractured Phosphate Ore
196. Study On Features Of Stope Structure Of Island Coal Face And Its Effect On The Roadway
197. Stability Study On Underground Stope Structure Based On Finite Element Limit Analysis Method
198. Low Loss Reseaech On The Caving Mining Of The Thick Parts Of Honghe Mining Maanshang2~#Ore Body
199. The Research Of Stope Stability Analysis And Long Cable Supporting In XinCheng Gold Mine
200. The Optimization Study Of Mining Sequence In Hongtoushan Copper Mine Deep Stope
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