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Keyword [mining face]
Result: 1 - 20 | Page: 1 of 10
1. Study On Completed Equipment Of Thinner Seam High Efficient Fully Mechanized Mining Face
2. Study On The Surrounding Rock Control Theory And Technology Of Soft Seam In High Mining Height Longwall Face
3. Dynamic Virtual Study On The Scene Of Fully Mechanized Mining Face And The Collapse Of Overlying Strata
4. Research On The Optimized Selection Of Thin Coal Seam Mining Method And The Optimization Of Mining Face Length
5. Response Of Overburden Structure And Its Stability Around The Longwall Mining Face Area In Steeply Dipping Seam
6. The Mechanism About The Treatment Of Gas Accumulation At The Top Exen Angle In Coal Mining Face Through Air Screen
7. Research And First Experience Of Virtual Reality System For Fully-mechanized Mining Face Based On Simulation
8. Study Of The Appraisal Method Of The Potential Safety Hazard Of Fully Mechanized Mining Face
9. County Xiang Ning, Taitou Colliery The Reliability Study Of The Fully Mechanical Mining Face
10. The Research Of New Hydraulic Support Based On The Parallel Structue
11. Study On Support System Complexity In Longwall Coal Mining Face Of Pitch Thick Coal Seam Fully-mechanized Top Coal Caving
12. The Research Of Goaf Gas Emission Law About Hard Roof Comprehensive Mechanized Coal Mining Face
13. Study On Ground Pressure Behavior Of An Long Mining Face With Thick Bedrock Shallow Seam And Large Mining Height
14. The Study On The Reliability Of Coal Mining Face By Fully-mechanized Longwall Along Strike Of Pitched Seam
15. Studies Of Micro-climate In Deep Coal Mining Face
16. Research Of Spontaneous Combustion Prediction In Gob Of Caving Workface In Easily Spontaneous Combustion Coal Seam
17. Research On Dust Diffusion Law In Fully Mechanized Mining Face Coal With High Humidity
18. Research Of Fluid-tissue Optimization Of Coal Mining Face By Mechanical Cooling
19. Stress Distribution And Displacement Variation Characteristics Of Soft Coal Seam In Front Of Mining Face
20. Rreach On Strata-pressure Behavior And Support Resistance Of Large Mining Height In Fully Mechanized Mining Face Of Shallow Seam
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