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Keyword [Roadway driving along next goaf]
Result: 1 - 11 | Page: 1 of 1
1.
Study On Deformation Of Narrow Pillar Of Roadway Driving Along Next Goaf Of Full Caving Face And Its Control In Deep Coal Mine
2.
Study Of Surrounding Rock Structure And Deformation Mechanism Of Roadway Under Different Widths Of Section Coal Pillar
3.
Study On Failure Evolution Mechanism And Control Of Roadway Driving Along Next Goaf In Fully Mechanized Top Coal Caving Face In Kilometer Deep Mine
4.
Research On Technology Of Surrounding Rock Controlling In Three-soft-coal Seam Drifting Along Goaf
5.
Study On Stability And Reasonable Size Of Gob-side Driving Entry In Large Mining Height
6.
The Impact Studies Of Fracture Structure On The Coal Pillar Stability And Supporting Of Roadway Driving Along Next Goaf
7.
Research On Analysis Of The Narrow Coal Pillar Stability And Its Surrounding Rock Controlling In Three-soft-coal Seam Drifting Along Goaf
8.
Study On The Deformation Mechanism And Control Of Surrounding Rock With Roof Cutting And Pressure Releasing In High Stress Roadway Driving Along Next Goaf
9.
Study On Deformation Mechanism And Control Of Roadway Driving Along Next Goaf Full Seam Mining In Thick Coal Seam
10.
Research On Coal Pillars Retention Method And Safety Assurance Technology Of The Fully Mechanized Caving Face Under Complex Conditions
11.
Study On Stability Of Surrounding Rock Of High Stress And Complex Surrounding Rock Conditions Of Roadway Driving Along Next Goaf In Dongtan Coal Mine
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