Goaf gas - Globe Thesis

Keyword [Goaf gas] Result: 21 - 40 \| Page: 2 of 3
21.	Theroy And Technology Of Dynamic Equilibrium For Multilayer Goaf Flow Field
22.	The Research On Numerical Simulation Of The Gas Migration In The Comprehensive Mechanized Top-coal Caving Goaf
23.	Law Study Of Goaf Gas Distribution Of Nitrogen Injection Of Thick Seam And Fully Mechanized Caving Mining In Pingshuo Mining Area
24.	The Research On The Law Of Methane Gas Flow And The Structure Of Interspaces In Surrounding Rock Of Coal Goaf
25.	Optimization Of Gas Drainage Of Large Mining Height In Shiquan Coal Mine
26.	Study On Gas Drainage Effect In The Gob Of Full-Mechanized Caving Face In Dafosi Coal Mine
27.	The Development And Application Of Experimental Platform For Similar Simulation Of Goaf Gas Seepage
28.	Study On The Influence Of "Three Zone" In The Goaf Under Buried Pipe In Fully Mechanized Caving Face
29.	Study On Reasonable Parameters Of Gas Extraction In Goaf Of Fully Mechanized Caving Face Of Spontaneous Combustion Coal Seam
30.	Study On The Calculation Methods Of Goaf Gas Sequestration
31.	Study On Gas Distribution Law In Adjacent Layer Of Exploitation Working Face Goaf
32.	Research On The Rational Layer Of High Level Suction Along Roof Strike With Large Mining Height
33.	Study On The Goaf Gas Migration Rule And Control Technique In The Mining Of Narrow Pillar Working Face
34.	Study On Gas Drainage Technology Of High-position Tunnel In 9101 Working Face Of Wangzhuang Coal Mine
35.	Upper Corner Methane Concentration Distribution And Application On U-shaped Ventilation
36.	Risk Assessment Of Gas Disaster And Simulation On Prevention Effect In BalianCheng Mine
37.	Three-dimensional Numerical Simulation Research On Correlation Of Gas And Spontaneous Combustion Disaster In Goaf
38.	Simulation Of Gas Micro-flow Field In Goaf Under U-type Ventilation
39.	Research On The Distribution Of Goaf-coal's Gas Parameters And Stress In Liangbei Coal Mine
40.	Gas Emission Law And Control Method In Fully-Mechanized Sublevel Caving Mining Of Extremely Thick Coal Seam
<<First <Prev Next> Last>> Jump to