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Keyword [Coal roadway]
Result: 121 - 140 | Page: 7 of 10
121. Research Of Electrochemical Modification Of Soft Rock And Reasonable Electrode Arrangement Of Electrochemical Reinforced Surrounding Rock
122. Deformation Character Of Coal Roadway And Reasonable Supporting Technique In Deep Mining
123. Study On Classification Of Surrounding Rock Stability Of Coal Roadway Based On Cluster-Regression Analysis
124. Optimization Study Of Support For Rectangular Coal Roadway Under Horizontal Stress Conditions
125. Study On Stress Path Variation Of Surrounding Rock And Mechanism Of Rockburst In Coal Roadway Excavation
126. The Study Of Bearing Characteristics Of Composite Layered Roof In The Coal Roadway
127. Study On The Prediction Methods Of Outburst Danger On Coal Roadway
128. Research On Monitoring And Early Warning Of Coal And Gas Outburst In Driving Process Of Coal Roadway By EMR,AE And Gas
129. Structure Characteristic And Stability Analysis Method Of Rectangle Coal Roadway Roof And Engineering Validation
130. Seismic Wave Field Characteristics And Imaging Method Of Faults In The Front Of Coal Roadway
131. Research On The Energy Evolution Laws Of Surrounding Rock Unloading And The Rockburst Mechanism In Solid Coal Roadway Excavation
132. Study On Establishment Of Prediction Model And Identification System For Outburst Risk Of Coal Roadway Working Face
133. Study On Creep Properties And Bolting Mechanism Of The Extremely Soft Coal Surrounding Roadway
134. Modeling Of Failure Mechanism And Control Techniques For Entry Stability In Slowly Inclined Jointed Rock Mass Due To Excavation Unloading Effect
135. Failure Mechanism And Control Strategy Of Deep Large-section Coal Roadway With Composite Roof In Zhaozhuang Coal Mine
136. Research On The Method Of Coal And Gas Outburst Prevention By Floor Roadway Pressure Relief And Gas Dranage In Deep Coal Seam Roadway Strip
137. Researchment On Evaluation And Prevention Technology On The Rock Burst Of Deep And Extra Thick Coal Roadway
138. Research And Application Of Coal Roadway Supporting Technology With Large Inclined Angle Composite Roof
139. Study On Stability Mechanism And Control Of Compound Roof In Coal Roadway
140. The Research On Gas Fracturing Technology For Outburst Prevention In The Coal Roadway Tunneling In Xin Yuan Mine
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