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Keyword [rock]
Result: 121 - 140 | Page: 7 of 10
121. Study On The Dynamic Course Of The Surface Subsidence And The Model Based On Theory Of Key Rock Stratum
122. Water-Tight Underground Oil Storage Caverns Rock Stability And Seepage Field Analysis
123. Study On The Mechanism Of Casing Failure Of Oil & Gas Well In Salt Rock Formation
124. Study On Feasibility Of Rock Salt Underground Gas Storage In Ultra-deep Formation
125. Study On A Model Of Blocks For Cracked Rock Mass Of Deep Roadway And Its Applications In Engineering
126. Study On The Stability Of The Surrounding Rock Of Inclined Shaft In Thick Gravel Stratum With Abundant Water
127. Experimental And Theoretical Study On Macroscopic And Microscopic Damage Of Coal-rock Combinations In Huxi Deep Coal Mine
128. Research On Failure Mechanism And Supporting Countermeasure Of Deep Roadway Surrounding Rock
129. Investigations On Failure Mechanism Of Coal-Rock Samples And Tunnel Support System In Qianjianying Close Coal Seams
130. Research On Failure Mechanism And Application Of Surrounding Rock About Thin Bedrock Coal Seam With Threat Of Waterinrush
131. Study On The Mechanism Of Rock Burst Prevention By The Solid-liquid Coupling Blast Cracking And Its Apllication
132. Study On The Theory And Its Application Of Upward Mining Of Left-Over Coal
133. A Study On The Law Of Rock Movement And Soil Variation In Mining Of Coal Seams Of Thick Loess And Thin Bedrock
134. The Nondestructive Detection In Anchorage Quality Of Rock Bolts And Mechanism Research On The Prediction Of Laneway Surrounding Rock Stability
135. Study On Matrix PDC Coring Bit Based On Hard Rock Drilling
136. Research On Mechanism Of Roadway Surrounding Rock Insability And Rockburst
137. Electromagnetic Emission Rules Of The Loading Combined Coal-rock And Its Applications
138. Study On Deformation Mechanism And Control Strategy For Deep Rock Roadway In The Fifth Coal Mine Of HBCG
139. Analysis On The Laws Of Tunnel Deformation In Soft Rock And The Supporting Technology Of Concrete-filled Steel Tube Support
140. The Research On Surface Subsidence Due To Mining Horizontal Slice Of Extra-thick And Steep Coal Seam
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