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Keyword [classification of surrounding rock]
Result: 21 - 25 | Page: 2 of 2
21. Engineering Geological Characteristics Of Soft Rock At The Entrance Section Of Fenghuangshan Tunnel In Central Yunnan Diversion Project And Its Effect On The Stability Of Surrounding Rock
22. Classification Of Surrounding Rock Of Tunnel And Stability Analysis Of Surrounding Rock Based On Multi-factor Extension Element Method
23. Study On Hydration Characteristics Of The Rocks Containing Gypsum In A Railway Tunnel
24. Study On Large Deformation Classification Of Surrounding Rock In Boshulaling Tunnel Of Sichuan-Tibet Railway
25. Study On The Rational Arrangement Of System Bolt And Lock Bolt In Bulk Surrounding Rock Of Highway Tunnel
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