High drainage roadway - Globe Thesis

Keyword [High drainage roadway] Result: 1 - 18 \| Page: 1 of 1
1.	Research On The Reasonable Position Of Inclined High Drainage Roadway For Large Mining Height Inclined Longwall Fully Mechanized Coal Face
2.	Technology Research On The Through Beds Hole With Improving Permeability And Relieving Pressure At High Drainage Roadway In Pan Ⅱ Coal Mine
3.	Study On The Gas Drainage Parameters Of Strike High Drainage Roadway In Dafosi Mine
4.	Study On The Technology Of Pressure-relief Gas Extracting From Upward Borehole In The Lateral High Drainage Roadway
5.	The Technology Of Strike High Drainage Roadway Cooperate With Dip Drilling Holes Drainage Upper Adjcent Layers' Pressure Relief Methane
6.	Development And Application Of Strain-Porosity-Permeability Model Of Mining-induced Overlying Strata
7.	Research On The Technology Of Long Boreholes In Roof Instead Of High Drainage Roadway In N2201 Work Face Of Yuwu Coal Mine
8.	Optimization Of The Arrangement And Effect Examination For High Drainage Roadway Of High-gas Comprehensive Mining Face In Wulunshan Coal Mine
9.	Study On Reasonable Level Layout Of High Drainage Roadway And Drilling Gas Extraction Technology In Changcun Mine
10.	Study On Co-management Of Gas And Fire In Goaf Under Combined Layout System Of "Partial W+ High Drainage Roadway" In Lu'an Yiyuan Coal Face
11.	Optimization Study On The Layout Of High Drainage Roadway For Prevention And Control Of Gas Overrun In The Corner Of 1301 Working Face Of Licun Coal Mine
12.	Study On Coupling Disaster Of Gas And Coal Spontaneous Combustion In Goaf Under The Condition Of High Drainage Roadway
13.	Research On Gas Distribution Law Under High Drainage Roadway And Buried Pipe Drainage In Goaf Of Yuwu Coal Industry
14.	Research On Gas Drainage Technology Of Long Hole In Zhongxing Mine Roof
15.	Study On The Influence Of High Drainage Roadway Drainage And Nitrogen Injection On "three Zones" Of Spontaneous Combustion In Goaf
16.	Study On Optimizing Strata Level Of High Drainage Roadway In Sijiazhuang Coal Mine
17.	Research On Gas Drainage Characteristics And Layout Of High-Drainage Roadway Under The Condition Of Abnormal Gas Emission From Neighboring Limestone
18.	Research On Comprehensive Treatment Technology For Compound Disasters Of Gas And Coal Spontaneous Combustion In Y-Type Fully Mechanized Caving Face Of Zhangcun Coal Mine
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