top coal - Globe Thesis

Keyword [top coal] Result: 21 - 40 \| Page: 2 of 10
21.	Study Of Top-Coal Broken And Drawing Speed Of Working Face
22.	Study On Roof And Top-Coal Classification And Application In Fully Mechanized Top-Coal Caving Face
23.	Study On Techniques Of Improving Falling Ability Of Highly Tough Coal At Longwall Top-coal Caving
24.	Research On Reliability Of Mining And Conveying System In Top-coal Caving Fully Mechanized Face Based On MATLAB
25.	Study On The Factor Of The Degree Of Top Coal Caving In Steep Seam
26.	Test Study On The Law Of Drawn-out Body Of Top Coal In Fully-mechanized Top Caving Face In Steeply Seam
27.	The Techniques Study Of Extinguish And Preventing Of The Coal Spontaneous Combustion In The First Fully Mechanized Long-wall Top-coal Caving Face Of Ciyaobu 2～(nd) Mine
28.	Study On Comprehensive Fire-Fighting Technique Against Fire In Ciyaobao No.2 Experimental Coalmine
29.	The Study Of Wavelet Analyzing For Coal Thickness Detection Signal Based On DSP
30.	Study On Undergruoind Pressure Control In Slope Fully Mechanized Top-Coal Caving Face
31.	Study On Movement Of Top-coal And Roof Based On The Action Of Stress Shell
32.	Study On Structure And Control Of Surrounding Rock In Mining Steep Seams Using Horizontal Section Top-Coal Caving
33.	Study On Relationship Between Support And Surrounding Rock In Longwall Top-coal Caving Mining Of Steep Seam
34.	Research On Top Coal Cavibility And Control Of High Ductility Very Thick Seam In Top Coal Caving Mining
35.	The Software Development And Application On Determination Of The Coal Spontaneous Combustion Zone In Goaf
36.	Foundation Research On Top Coal Caving For 20m Special Thick Coal Seam
37.	Application Study On Pre-Weakening Hard Top-coal In Fully Mechanized Caving Of No.1 Honghui Coal Mines
38.	Study On The Fire Fighting Technique Of The Coal Spontaneous Combustion Of Full Mechanized Top Coal Caving Mining
39.	Support Technical Study Of Roadway For Fully-mechanized Mining With Top-coal Caving Under Complex Conditions
40.	The Three-dimensional Visualization Simulation Of Top-coal Movement Regulation On The Base Of OpenGL
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