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Keyword [deep roadways]
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1. Research On Failure Evolution And Control Mechanism Of Surrouding Rock Of Deep Roadways And Its Application
2. Study On Strength Degradation Law Of Surrounding Rock Of Deep Roadways
3. Research On Control Mechanism Of Surrounding Rock Failure In Deep Roadways With Thick Top-coal And Contrast Of New Support Systems
4. Research And Application Of The Synergistic Anchorage Mechanism To The Surrounding Rock In Deep Roadways
5. Research On Control Technology And Analysis Of Bolt Breaking Mechanism In Coal Roadway Under Deep And Large Section Condition
6. Research On Bearing Mechanism Of Thick Layer Cross-boundary Anchorage For Coal-rock Composite Roof In Deep Roadways
7. Real-time Monitoring Of Surrounding Rock Deformation In Deep Roadways And Accurate Intervention Decision Method Of Supporting Time
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