close distance - Globe Thesis

Keyword [close distance] Result: 81 - 100 \| Page: 5 of 7
81.	Research On Multi-field Coupling Effect Of Hydraulic Punching In Close Distance Coal Seam And Evaluation Of Pressure Release Gas Extraction Effect
82.	Study On Prevention And Control Technology System For Spontaneous Combustion In Shallow And Close Distance Coal Seam Group Of Suan Cigou Coal Mine
83.	Research On The Mechanism Of Mine Accidents Induced By The Instability Of Overburden Structure In Shallow Close-distance Coal Seams And Particle Flow Code Simulation
84.	Research On The Layout Of Mining Laneway And The Ventilation Corridor's Prevention In The Downward Mining Process Of The Group Of The Close Distance Coal Seam Easy To Burn
85.	Evolution Of The Mining Pressure Mechanism Surrounding Gob-side Entry And Control Method Of Close Coal Seams In Haishiwan Mine
86.	Study On Ground Pressure Characteristics And Trough Supports In Comprehensive Mining Activity For Contiguous Coal Seams
87.	Study On Fire Prevention And Extinguishing Technology Of Close Distance Coal Seam Group Under The Influence Of Gas Drainage In Shanmushu Mine
88.	Research On Upward Mining In Room-Column Goafs Of Shallow Coal Seam With Close Distance In Hanjiawan Coal Mine
89.	Damage Characteristics And Control Technology Of Surrounding Rock Cracks In Roadway Under Close Distance Coal Pillar
90.	The Movement Of Upper Strata And The Pressure Behavior Of Close Distance Coal Seam Mining
91.	Lane Layers Arranged Level Gas Drainage Roadway On Upward Mining Of Close Distance Coal Seam Group
92.	Study On The Influence Of Super Close Distance Parallel Pipe Ditch Blasting On Existing Pipeline
93.	Study On Layout And Support Technologyof Mining Roadway In Coal Seam Under Short Distance
94.	Recearch On Feasibility Of Upward Mining And Reasonable Location Of Roadway In Yongning Coal Mine
95.	Dynamic Evolution Characteristics Of The Overlying Strata Within The Lower Protected Seam Of Deep And High Stress Close Distance Coal Seams
96.	Research On Stability Mechanism And Control Of The Surrounding Rock Of Lower Coal Roadway In Close Distance Coal Seams
97.	Research On Evolution Rule Of Fracture Field And Application In Close Distance And Inclined Coal Seam Mining
98.	Study On Overburden Failure And Development Height Of Fracture Zone In Close Distance Coal Seams Group Mining In Ningtiaota Coal Mine
99.	Research On Overburden Movement And Ground Pressure Behavior In Steeply Dipping And Close Distance Coal Seams Mining
100.	Study On The Structural Characteristics Of Overlying Strata And Supporting Resistance In Fully Mechanized Mining Face Under Goaf Of Close Distance Coal Seam
<<First <Prev Next> Last>> Jump to