Font Size: a A A
Keyword [support and surrounding rock]
Result: 1 - 18 | Page: 1 of 1
1. Study On Relationship Between Support And Surrounding Rock In Longwall Top-coal Caving Mining Of Steep Seam
2. Study On The Coupling Support For 28 Transformer Substation Under Dynamic Stress
3. Study On Mechanism Of Spalling In Longwall Face Of Large Mining Height In Shallow Coal Mines
4. Study On The Macro-icro Mechanical Properties Of Gangue Backfilling Body And Relationship Between Support And Surrounding Rock In Comprehensive Mechanized Filling Mining
5. Study On Relationship Between Support And Surrounding Rock In Longwall Top-coal Caving Mining Of Steeply Dipping6~7m Thick Seam
6. Shallow Seam And Large Mining Height Working Face Research On Mine Pressure Law And The Relationship Between "Support And Surrounding Rock"
7. Research On The Relationship Between Support And Surrounding Rock Of The First Face Of11-2Coal Seam In Xieqiao Coal Mine
8. Research On Load Transfer And Support Crushing Mechanism Of Thin Bedrock Stopes Under Loose And Thick Aquifer
9. Research On The Stability Control Of Support And Surrounding Rock System In Fully-mechanized Top Caving Face With Steeply Inclined Soft Coal Seam Under Roof Water Leakage
10. Analysis Of Coupling Support And Surrounding Rock Stability Of The Ingate In Deep Well
11. Study On "Support-surrounding Rock Relationship" In Mining Faces Backfilled With Bags Of Super-high Water Materials
12. Hydraulic Support And Surrounding Rock Strength Coupling Relationship In Ultra Large Mining Height Face
13. Structural Evolution Of Strata And Mechanism Of Synergistic Actions Of Support And Surrounding Rock For Ultra-thick Longwall Top Coal Caving Panel In Laminated Igneous Intrusion Area
14. The Interaction Mechanism Of "Support-surrounding Rock" In Steeply Dipping Coal Seam With Large Mining Height
15. Study On Dynamic Characteristics And Control Method Of Mobile Roof Support
16. The Relation Between Support And Surrounding Rock Of Full-Mechanized Caving Mining When The Thick Coal Seam Was Invaded By Layered Lamprophyre
17. Study On The Relationship Between Support And Surrounding Rock For Paste Filling In Gaohe Coal Mine
18. Research On Interaction Between Tunnelling Support And Surrounding Rock And Anti-impact Hydraulic Support
  <<First  <Prev  Next>  Last>>  Jump to