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Keyword [bolt support]
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1. Study On Distributing Rules Of Ground Pressure And Control Countermeasure In The Stope Of YuHuaSi Mine
2. The Engineering Research And Practice On Anchor Bolt Support In Tiefa Mineral Field
3. Study On Controlling Surrounding Rock Of Roadway In Fully-mechanized Cave Face
4. Analysis On The Stability Of Stope And Study On The Supporting Method In Yuhuasi Iron Mine
5. Study On The Stability Analysis And Control Of Underground Caverns Group In The High Geostress Nonuniform Soft Rock
6. Numberical Simulation On Pre-Stressed Bolt Support Of Underground Probject
7. Study On Cable Bolt Support And Its Application In Large Span Coal Entry Of Daning
8. Study On The Stability Classification Of Entry Roof And The Support Principle Of The Bolting Structure
9. Study On The Control Of Massive And Discreteness Cracking Wall Rock And Bolt Supporting
10. The Development And Application Of The System To Classify The Stability Of Gateway Surrounding Rocks And Deside The Design Of Bolt Support
11. Numerical Simulation Of Pre-Stressed Yield Bolt Support And Its Application
12. Surrounding Rock Control Study Of The Coal Entry With Greater Mining-Height
13. Study On Bolt Support Of Loose Ribs In Roadway
14. Research On Bolt And Tight Wire Coupled Support Of Gateway With High Geo-stress Soft Rock
15. The Application Research On Bolt-Mesh Support Technology Of Large Cross-Section Gateway In Sihe Coal Mine
16. Research On Supporting Method Of Coal Mine Roadway In Highly-stressed Rocks
17. Research On The Automatic Delimited Angle System Of CMM25-4 Type Bolt Drilling Cars
18. Research On Bolting Mechanism Of Compound-Roofed Coal Roadway
19. Research On Bolt And Tight Wire Support Of Wangcun Slope Compound-roofed Coal Roadway
20. Study On Support Effect Of Deep Roadway With Fuzzy Comprehensive Evaluation Method In Pingdingshan Mining Area
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