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Keyword [Protective layer]
Result: 1 - 20 | Page: 1 of 7
1. Pressure Relief Functional Principle Of Stope Underlying Coal-Rock Mass And Application In Gas Extraction Of Protected Coal Seam
2. Study On Key Issues Existed In Exploiting Steep-Incline Upper-Protective Multi-Layer With A Bow Pseudo-Incline Technique
3. Rational Protection Range Of Lower Protective Layer And Application In Pressure-relief Gas Extraction
4. Fully Coupled Model And Engineering Application For Deformation And Pressure-relief Gas Flow Of Remote Coal And Rock Mass Due To Mining
5. Research On Rock Structure Evolution Caused By Mining Of Protecting Strata And Relieved Methane Drainage
6. Investigation On Protection Scope Demarcation Of Upper Protective Layer Using Pitching Oblique Mining Method
7. Investigation On Protection Range In Exploiting The Steep Lower-protective Layer With A Bow Pseudo-incline Technique
8. Investigation On Protection Range In Exploiting The Upper-protective Layer Of Inclined Coal Seems
9. Study On Released Range And Gas Drainage Of Close Lean Upper Protective Layer
10. Synthesis And Property Investigation Of The Heat-sensitive Microcapsules
11. Buffer Inclination Multi-seam Mining Under The Protective Layer Design Of Pressure Relief Gas Drainage
12. Research On Gas Relief Drainage Technology Of The Under Protective Layer Mining In11515Mining Face
13. Study On Gas Migration Law And Extraction Of Lower Protective Layer Mining In Close Coal Seams
14. Experimental Research On Gas Permeability Of Coal Gangue Backfilling Under The Circumstance Of Protective Layer Mining
15. Study On Graphene Transfer Techniques For Fabrication Of High Performance Nanoelectronic Devices
16. Study On The Pressure-relief Gas Extraction Technique Under The Conditions Of Protective Layer Mining
17. Binder C, - Sic-b <sub> 4 </ Sub> C Carbon / Ceramic Composites And Self-healing Antioxidant Properties
18. The Following Protective Layer Destress Range And Degree Of Relief,
19. Study On The Choice Of Protective Layer And Mining Sequence Inoutburst Mine
20. Study On The Pressure Relief Mechanism Of Upper Protective Seam Mining And Gas Extraction Technology In Close Coal Seams
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