fully mechanized top-coal caving face - Globe Thesis

Keyword [fully mechanized top-coal caving face] Result: 21 - 40 \| Page: 2 of 3
21.	Study On Failure Evolution Mechanism And Control Of Roadway Driving Along Next Goaf In Fully Mechanized Top Coal Caving Face In Kilometer Deep Mine
22.	Application Research On Gas Migration Mechanism And Control Technology Of Fully-mechanized Top Coal Caving Mining
23.	Study And Application On The Caving Automation In Fully Mechanized Top Coal Caving Face
24.	Research On Parameter Optimization In Fully Mechanized Top-coal Caving Face Of LongQuan NO.4Coal Mine
25.	Study On Surrounding Rock Control Techniques Of Mining Roadways Of Fully Mechanized Top-coal Caving Face In Thick Coal Seam With Large Mining Height
26.	Study On The Mine Pressure Law And Support Working Resistance In Fully Mechanized Caving Face In Ma Huang Liang Coal Mine
27.	Research On Top-coal Breaking Mechanism And Recovery Ratio In Fully Mechanized Top-coal Caving Face Of Gongwusu Mine
28.	Rib Spalling And Control In Fully-mechanized Top-coal Caving Face With Large Mining Height
29.	Research On Injection Of Nitrogen For Fire Control In Goaf Of Fully Mechanized Top Coal Caving Face
30.	Analysis And Appliaction Of Movement Rules Of Overlying Strata In Fully Mechanized Top-Coal Caving Face In Steeply Dipping Seam
31.	Research On The Spontaneous Combustion Hazard In Goaf Of DaShuitou Coal Mineâ€™s Fully Mechanized Top Coal Caving Face
32.	Study On The Technology Of Coal Spontaneous Combustion Control Of Fully Mechanized Top-coal Caving Face Goaf In Shadunzi Mine
33.	Research And Control Of Surrounding Rock Stability For Fully Mechanized Top Coal Caving Face Two Roadway In JiuDao-ling Coal Mine
34.	Study Of Dynamic Disasters Prevention And Control Technologies For Fully Mechanized Caving In Deep Mines With Complex Geological Conditions
35.	Study On Gas Emission Law And Control Technology In Fully Mechanized Caving Face
36.	Study Of The Strata Pressure Behavior Law And Face Length Optimization In Initial Miniing Stage Of Fully Mechanized Top-coal Caving Face With Large Mining Height In Changchunxing Coal Mine
37.	Roof Fracture Structure And Roadside Supporting Mechanism For Gob-side Entry Retaining In Fully-mechanized Top-coal Caving Face Of Near Shallow Seam
38.	Study On Control Mechanism And Application Of Recovered Mining Surrounding Rock With Fully Mechanized Top Coal Caving Mining In Abandoned Coal Resources With Thick Coal Seam
39.	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
40.	Study On System Complexity Between Coal Cutting And Coal Loading At Arc Segment In Longwall Fully Mechanized Caving Face In Steeply Dipping Seam
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