Surrounding Rock Control - Globe Thesis

Keyword [Surrounding Rock Control] Result: 61 - 80 \| Page: 4 of 10
61.	Study On The Surrounding Rock Control Of The Comprehensive Caving Coal Mining In The Ultra-close Multiple-seams Coal Beneath Coal Pillar
62.	The Deformation Mechanism And Control Countermeasure Research Of Small Pillar Along Gob Area On First Mining Isolated Island Coal Face Of Jinyuan Mine
63.	Very Soft Rock Surrounding Rock Control Technology
64.	Surrounding Rock Control Technology Of Retreating Entry In Extra Thick Coal Seam With Upward Slicing Backfilling Method
65.	Study On The Technology Of Surrounding Rockcontrol In Floor Roadway Under Repeated Overhead Mining
66.	Surrounding Rock Control Technology For Gob-side Entry Retaining In Legacy Pillar Of Qin Xin Coal Mine
67.	Control Technology Of Surrounding Rock In A Roadway Affected By Dynamic Pressure In Xinyuan Colliery
68.	Surrounding Rock Control Technology For Gob-side Entry Retaining Of Fully-mechanized Caving Face With Thick Immediate Roof In Ge Quan Colliery
69.	Study On Stability Classification Of Mining Roadway Surrounding Rock And Its Control In Wuhai Mining Area
70.	Surrounding Rock Control Technology And Stability Of Gob-side Entry Retaining Without Backfilling Wall Under Frequent Mining Disturbance In Close Distance Coal Seams
71.	Study On The Surrounding Rock Control Technology Of Gob-side Entry Retaining In1000m-Deep Mine At Sanhejian Coal Mine
72.	Surrounding Rock Control Technology Of Deep Gob-side Entry Retaining In 6113 Working Face Of Haishiwan Colliery
73.	Layout Of Open-off Cut And Surrounding Rock Control Technology Under Ultra-close Multi-seam In Xinrui Coal Mine
74.	Selection Of Location And Profile For Blind Ventilation Slope In Hongyi Coal Mine And Its Control Technology
75.	The Study On The Rules Of Overlying Strata Movement And Surrounding Rock Control Of Gob-side Entry Under Close-distance Thin Coal Seam Group Repeatedly Mining
76.	Study On Ground Pressure Characteristics And Surrounding Rock Control Technology Of Island Coal Face Driving Roadways Along Goaf
77.	Stability Analyses Of Seam Roadway And Control Technical Research Surrounding Rock On Depth Thickness Compound Roof
78.	Study On Surrounding Rock Control Of Complex Structure
79.	Research And Application On Surrounding Rock Control Technology In Many Uphill Roadway Of Thick Coal In Deep Mines
80.	Study On Mine Pressure Characteristics And Surrounding Rock Control Of Steeply Dipping Soft Thick Seam Fully Mechanized Mining
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