Top-coal caving - Globe Thesis

Keyword [Top-coal caving] Result: 141 - 160 \| Page: 8 of 10
141.	Research On Mine Pressure Mechanism Of Gateway Of The Residual Coal Top-coal Caving
142.	Study Of Weakening Top Coal Using Water Injection In Fully Mechanized Sublevel Caving Mining Of Steep And Heavy Thick Coal Seam
143.	Research On Injection Of Nitrogen For Fire Control In Goaf Of Fully Mechanized Top Coal Caving Face
144.	Study On Gob-side Entry Driving In Extremely Thick Coal Seam With Large Mining Height And Top Coal Caving Longwall Mining
145.	Research And Application Of New Filling Gel On Fire Prevention And Extinguishment At The Coal Drift
146.	Research Of Strata Behavior Law And Working Resistance For 42104 Working Face With Fully Mechanized Top Coal Caving Mining At Qing Gang-ping Coal Mine
147.	Research On The Influence Factors And Mechanism Of Top-coal Break On Fully-mechanized Caving Face In Steeply Dipping Soft Seam
148.	Analysis And Appliaction Of Movement Rules Of Overlying Strata In Fully Mechanized Top-Coal Caving Face In Steeply Dipping Seam
149.	Study On Stability Analysis And Control Technology About Roadway Driving Along Goaf At Fully Mechanized Top Coal Caving
150.	Study On The Section Pillar Stability Of The Fully Mechanized Top-Coal Caving Mining Face In Dongpo Mine
151.	The Research On Longwall Inclined Slicing Of Top Coal Caving In Steeply Dipping And Extra-thick Coal Seam Of Dongxia Colliery
152.	Comprehensive Fire Prevention And Control Technology On The Research In The Top Coal Caving Face During Mining Deep Unsealed
153.	Water Disasters And Impact On Phreatic Water Table By Full-mechanized Top-coal Caving In Desert Bottomland
154.	Research On The Spontaneous Combustion Hazard In Goaf Of DaShuitou Coal Mine’s Fully Mechanized Top Coal Caving Face
155.	Study On The Technology Of Coal Spontaneous Combustion Control Of Fully Mechanized Top-coal Caving Face Goaf In Shadunzi Mine
156.	Study On Overlying Strata Structure Along Goaf And Coal Pillar Stability In Fully Mechanized Top Coal Caving Mining In Extra Thick Coal Seam
157.	Study On The Overburden Movement Principle And Integrated Water-sand Prevention And Control Technology Of Fully-mechanized Top Coal Caving Under Soft Overburden And Multi-aquifers
158.	Study On Instability Caving Law And Coal Caving Of Coal And Strata In The End Zone Of Mechanized Caving Face In Yanzhou Coal Mine
159.	Reinforced Control Of Large Section Coal Roadway Under Intense Top-coal Caving Mining Influence In WJL Mine
160.	Fracture Location And Structural Stability Of Overlying Strata In Top-coal Caving Gob-side Entry
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