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Keyword [Coal face]
Result: 141 - 160 | Page: 8 of 9
141. Research On Prediction And Prevention About Brust Rock Under The Complex Mining Of Coal Face In The No.2 Jining Coalmine
142. Research On Assessment And Prevention Of Rock Burst About Mining Depth Of Coal Face Over One Kilometer In The No.3 Hongyang Coal Mine
143. Study On Deformation Law And Control Of Surrounding Rock In Withdrawal Channel Of Fully Mechanized Coal Face In Shi Cao Cun Coal Mine
144. Research On The Cooling Dehumidification Technology In Coal Mining Working Face
145. Research On The Control Technology Of The Residual Coal Mining Working Face Roof Caving Zone Of Surrounding Rock
146. Research On Safety Evaluation In Coal And Gas Outburst Mine Face Based On FAHP-entropy Weight
147. Study On Control Technology Of Surrounding Rock In Roadway Of Isolated Island In Thick Coal Seam
148. Research On Prediction Method Of Mining Pressure In Coal Face Based On LSTM
149. Study On The Overburden Breakage Law Of The Coal Face Under The Goaf In The Close Distance Coal Seams
150. Research And Practice Of Roof Management In Long-distance Fully Mechanized Coal Face
151. Research On Cutting Performance Of Fully Mechanized Coal Face In Fractured Coal Seam
152. Study On Width Optimization Of Coal Pillar In Fully Echanized Coal Face With Large Mining Height In Xiaobaodang No.1 Well
153. Research On 3D Visualization Of Coal Seam Form In Coal Face
154. Study On The Evaluation Index System Of Hydrogen Sulfide Hazard In Coal Mine
155. Research On The Prediction System Of Gas Emission In Coal Face
156. Study On Overburden Failure Law Of Mining On Thin Bedrock Sandstone Roof Face
157. Study On Support Technology Of Coal Roadway With Large Section For Roadway Driving Along Next Advancing Coal Face In No.1 Mine Of Pingshuo Underground Mining
158. Study On Safety Of The Man-machine-environment System Of The Fully Mechanized Coal Face
159. Numerical Simulation Research On Heat Dissipation Of Surrounding Rock And Prediction Of Air Temperature In Coal Face
160. Research On Complex System Vulnerability Of Fully Mechanized Coal Face
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