Longwall - Globe Thesis

Keyword [Longwall] Result: 21 - 40 \| Page: 2 of 10
21.	Study On Optimization Design And Destruct Monitoring Character Of Coal Pillar In Longwall Remaining Coal Pillar Support Mining
22.	Research On Aquiclude's Broking Law Of Longwall Mining In Shallow Seam
23.	Study On Longwall Mining Pressure And Control Beneath The Area Mined With Longwall-Pillar Method In Ultra-Close Multiple-Seams
24.	Study On The Supporting Technology Of T-junction Of The Fully Mechanized Top Coal Caving Longwall Face In Pitched Thick Seams
25.	Research On Longwall Rigid Separating Pillar Mining Technology Of Small Colliery In YSF Field
26.	Analysis On Roof Structure's Stability Of Longwall Mining In Shallow Seam
27.	Study On Structure Characteristics Of Overlying Strata In Shallow Coal Seam Under Longwall Mining
28.	Study On Inclined Longwall Working Face Stress Distribution And Its Influence To Gas Pressure
29.	Study On The Increasing Of Recovery Ration Of Fearfully Soft Coal In Longwall With Top-coal Caving Mining
30.	The Research On The Optimizal Parameters Of Face System In Fully-mechanized Longwall Mining Pitched Seam
31.	The Study On The Reliability Of Coal Mining Face By Fully-mechanized Longwall Along Strike Of Pitched Seam
32.	Study On Three-dimensional Dynamic Regularity Of The Stope Support Load On Longwall Face
33.	The Research On Water Infusion Parameters And Construction Technology For Longwall Top Coal Caving Face Used For Tang'an No.3 Coal
34.	Study On The Distressed Zone Of Longwall Face Along Strike In Outburst Coal Seam
35.	Research On Roof Weighting Mechanism Of Near Shallow Seam Longwall Face
36.	Study On Support System Complexity Of Strike Longwall Weak-rock Gateway In Pitched Seam
37.	Research On Safety Evaluation Of Fully Mechanized Longwall Mining In Pitched Seam
38.	Study On The Control Theory And Technology Of Three Roadway Surrounding Rock In Longwall Mining
39.	Study On Ground Pressure Of The Ultra Longwall Mining In The Shallow Coalseam Of Shendong Mine Area
40.	Study On Mechanism Of Spalling In Longwall Face Of Large Mining Height In Shallow Coal Mines
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