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Keyword [mining roadway]
Result: 181 - 199 | Page: 10 of 10
181. Research On Optimal Design Of Mining Roadway Support Technology In Deep Thick Coal Seam
182. Study On Stability Analysis And Control Technology Of Surrounding Rock In Thick Coal Roof Cutting Roadway
183. Failure Mode And Control Technology Of Surrounding Rock In Mining Roadway With Composite Roof In Nanshan Coal Mine
184. Regenerative Roof Conditions In Slowly Inclined Coal Seams Roadway Rock Damage And Control
185. Study On Deformation Control Of Roadway Surrounding Rock Under High Strength Mining
186. Research On Efficient Support And Fast Driving Technology Of Deep Repetitive Mining Roadway In 3318 Working Face Of Hexi Coal Mine
187. Mechanical Analysis And Experimental Simulation Of Rock Burst In Mining Roadway Floor
188. Study On The Construction Of A 3D Visualization Model For Mining Roadway Excavation Geology
189. Study On Coal Pillar Size Effect Of Principal Stress Direction
190. Research On The Instability Law And Control Technology Of Surrounding Rock In ShanYang Coal Mine Composite Roof Back Mining Roadway
191. The Floor Heave Mechanism And Control Of Weak Cementation Soft Rock Mining Roadway
192. Study On Surrounding Rock Stability Control Technology Of Mining Roadway In Three Soft Coal Seams
193. Study And Application Of Rapid Excavation Technology For Mining Roadway In Tianshuipu Coal Mine
194. Research On Surrounding Rock Control Technology Of Roadway Under Irregular Coal Pillar
195. Study On Optimization Of Coal Column Width In The Section Of Double-digging And Two-mining Roadway In Xiaobaodang No.1 Coal Mine
196. Study On Surrounding Rock Control Technology Of Mining Roadway In Yuchang Coal Company Re-mining Area
197. Coal Pillar Width Effect And Segmented Support Technology For Surrounding Rock Stability Of Facing Mining Roadway
198. Deformation Mechanism And Control Technology Of Surrounding Rock In Mining Roadway Of Soft Coal Seam In Fuyan Coal Mine
199. Research On The Development Law Of Surrounding Rock Loose Zone And Supporting Parameters Of Thick Coal Seam Mining Roadway
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