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Keyword [gob side entry retaining]
Result: 1 - 20 | Page: 1 of 10
1. Study On The Technology Of Gob-side Entry Retaining With Longwall Top Coal Caving System And Its Application In Lu'an Mining District
2. Study On Rock Structural Analysis And Control Technique For Gob-side Entry Retaining Under Typical Roof Conditions
3. The Safety Of The. Kaolin Mining Theoretical Analysis And Experimental Research
4. Research On Compatible Deformation Mechanism Between Backfill Body-Surrounding Rock And Gob-side Entry Retaining Technology
5. Research On Controlling Mechanism Of Surrounding Rock Stability Of The Secondary Gob-side Entry Retaining
6. Study On Gob-side Entry Retaining Technical With Horizontal Section Top Coal Caving In Steep-inclined And Very Thick Seam
7. Reliability Analysis On Support Structure Of Gob-side Entry Retaining In Caving Face
8. Study On Roof Control Technology Of Gob-Side Entry Retaining In Guqiao Deep Mining
9. Study On Surrounding Control Mechanism Of Great-depth And Big-section In Gob-side Entry Retaining
10. The Support Technology To Roadway Retained For Next Sublevel Along The Coal Face In Hua-shan Mine
11. Preparation And Properties Of New Roadside Support Filling Material
12. The Study On Regional Outburst Prevention Technique With Progressive Protection Of Gob-side Entry Retaining Of Current Seam
13. Research Of Gob-side Entry Retaining Reasonable Support In Gently Inclined And Middle Thick Coal Seam
14. Study And Application On Gob-Side Entry Retaining Technology With Paste Raodside Packing In Thin Coal Seam
15. Study On The Waste Backfill-Mining Method With Back Forward Style And Relevant Laws
16. Research Application On Optimization And Rebuild Technology For Ventilation System In Tunlan Coal Mine
17. Roadside Supporting With Concrete Brick Wall In Gob-side Entry Retaining
18. Without Coal Pillar Mining Research About Gob-side Entry Retaining With Anchor Cable And Dense Pillar
19. Study On Floor Heave Mechanism Of Gob-side Entry Retaining In Zhongxing Colliery
20. Study On Surrounding Rock Control Technology For Gob-side Entry Retaining Of Fully-mechanized Caving Face In Yu Wu Coal Mine
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