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Keyword [deep shaft]
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1. Intelligence Method Research In Deep Shaft Freezing Design
2. Study Of The Bolting Technique About Entry Of Deep Shaft's Fracture Zones
3. Deep Shaft Connecting Chamber Rock Dynamic Response And Its Supporting Technology Research
4. Deep Shaft Connecting Chambers Dynamic Response Model Experiment Research
5. Study On Heat-calamity Forecast Model In Drivage Roadway Of Deep Shaft
6. Research On Large Section Ingate Support Theory And Technology In Deep Shaft
7. Experimental Study On The Stability Of Surrounding Rock On Deep Shaft Ingate In Coal Mine
8. Technical Research On 1000m Deep Shaft Uncovering The Coal Seam In Huaan Coal Co.,ltd.
9. Experimental Investigation Of Enhancing Nitrogen And Phosphorus Removal Process For Treating Municipal Wastewater Based On The Deep-shaft Aeration
10. Stability Analysis Of Deep Shaft Connecting Chambers And Optimization Of The Construction Program
11. Usage Of Balance Supporting Technology For Weak And Fractured Surrounding Rocks Of Roadways In Deep Shaft In Yangchen Colliery Of Jining Mining Groupcompany
12. Study On Freezing Pressure Of Deep Shaft In Thick Alluvium
13. Duration Stability And Control Technology Of Deep Shaft Ingate In Coal Mine
14. Research On Fracture Mechanism Of Shaft-lining And Control Technologies For Deep Vertical Shaft In Unstable Soft Rock
15. Study On Rapid Construction Technology Optimization And Management Of Deep Shaft Of HuoGeqi Copper Mine
16. Research On Stability Of Surrounding Rock During Deep Shaft Excavating
17. Research On Stability Of Surrounding Rock And Stress Redistribution Of Deep Shaft Connection Caverns
18. Study On Treating Majiagou Municipal Wastewater By Anaerobic/Anoxia/Deep-shaft Aeration Process At Low Temperature
19. Study On Wear Prediction And Anti - Wear And Anti - Friction Measures Of Deep Shaft Casing
20. Rockburst Mechanism Of Skip Mining In Deep Coal Mines And Its Application
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