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Keyword [Surrounding Rock Control]
Result: 161 - 180 | Page: 9 of 10
161.
Evolutionary Regularity Of Plastic Zone And Stability Control In Repetitive Mining Roadway In Shendong Mining Area
162.
Study On Stability And Controlment Of Hard Roof Stope In Qing-dong Mine
163.
Structure Charactaristics And Control Technology Of Surrounding Rocks In Non-pillar Mining By Roof Cutting
164.
Study On Narrow Time-space Interval And Surrounding Rock Control Of Gob-side Roadway For Fully-mechanized Top Coal Caving Face In Extra-thick Coal Seam
165.
Study On Scale Effect Of Surrounding Rock Control In Fully Mechanized Face With Large Mining Height
166.
Study On The Deformation Mechanism And Control Of Surrounding Rock With Roof Cutting And Pressure Releasing In High Stress Roadway Driving Along Next Goaf
167.
Study On Ground Pressure Characteristic And Surrounding Rock Control Technology In Medium-thickness Of Large Inclined Angle Coal Seam In Zouzhuang Mining
168.
Researchment On Evaluation And Prevention Technology On The Rock Burst Of Deep And Extra Thick Coal Roadway
169.
Study On Roadway-in Support Along The Gob-side Entry Retaining In No.3 Coal Seam Of Dongfeng Coal Mine
170.
Research On Surrounding Rock Control Techniques Of Mining Roadway In The 2207 Fully Mechanized Working Face Of Changcun Mine
171.
Study On The Surrounding Rock Control Technology Of "Three Soft" Coal Seam Drifting Along Gob In Zhaojiazhai Coal Mine
172.
Damage Characteristics And Control Technology Of Surrounding Rock Cracks In Roadway Under Close Distance Coal Pillar
173.
Study On Drillhole Pressure Relief Technology For Surrounding Rock Of High Stress Coal Roadway In Wuyang Coal Mine
174.
Study On Coal Pillar Load-bearing Characteristics And Gateroad Support In Longwall Top Coal Caving In Changgou Coal Mine
175.
Study On The Influence Law And Control Technology Of Voids Behind Wall On The Stability Of Brickwork Roadway
176.
Study On Surrounding Rock Deformation Law And Control Technique Of Extra Thick Coal Seam And Dynamic Pressure Roadway In Cuimu Coal Mine
177.
Research On Stability Control And Supporting Technology Of Roadway Driving In The Residual Coal Remining Of Old Mining
178.
Deformation Mechanism And Stability For Poor Geological Condition Roadway In Tiaoshuihe Phosphorite Mine
179.
Research On Support Technology Of Mining Roadway In Extra-thick Coal Seam Of Soft Rock Roof
180.
Research On Surrounding Rock Control Technology For Gob-side Entry Retaining In Top-coal Caving Of Gently Inclined Coal Seam
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