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Keyword [Cutting pressure relief]
Result: 1 - 19 | Page: 1 of 1
1. The Experiment And Research Of Prevention And Control Of Floor Heave Of Soft Rock Roadways
2. Research On The Technique Of Fully Mechanized No-Pillar Mining With Top Cutting Pressure-relief Gob-side Entry Retaining
3. Research On Key Parameters And Surrounding Rock Control Of No Gateside Pack Top Cutting Pressure-relief Of Gob-side Entry Retaining In Deep Mining
4. Research On Overlying Rock Structure And Near-far Roof Control Technology In Extra Thick Coal Seam
5. Research On Roof Deformation Mechanism And Control Technology Of Roadway Staying Along Goaf
6. Study On Technology Of Cutting Roof To Discharge Pressure And Protect Roadway By Presplit Blasting In Xutuan Coal Mine
7. Study On Advance Anchor Cable Support Technology In No.9 Coal Seam Of Changcheng No.3 Coal Mine
8. Study On The Characteristics Of Strain Rockburst In Sandstone And Its Prevention And Control By Active Pre-splitting
9. Study On The Technical Research Of Cutting And Unloading The Roof Pressure To Optimization Design Of Entry Protection District Dip Coal Pillar
10. Mechanism And Application Of Roof Cutting And Pressure Relief By Hard Roof Blasting In 15216 Working Face Of Yuxing Coal Industry
11. Study On Surrounding Rock Control Technology Of Roadway Protection With Small Coal Pillar For Roof Cutting And Pressure Relief In Thick Coal Seam
12. Study On The Control Of Pre Split Roof Cutting Of Working Face Under The Condition Of Directly Overlying Sandstone Roof In Gubei Coal Mine
13. Research On Deformation And Failure Characteristics Of Surrounding Rock Of Roof Roadway In Deep Mine And Pressure Relief Control Technology
14. Study On Surrounding Rock Deformation Mechanism And Roof Cutting Pressure Relief Control Of Thick Coal Seam Roadway Facing Mining In Xiegou Coal Mine
15. Hard Roof Presplitting Blasting Roof Cutting Pressure Relief Mechanism Of Roadway Protection Research In Jianda Mine
16. Surrounding Rock Control Mechanism And Application Of Gob-side Entry Retaining By Cutting Roof In 11101 Gangue Filling Working Face Of Jingu Coal Mine
17. Research On The Development Law Of Surrounding Rock Loose Zone And Supporting Parameters Of Thick Coal Seam Mining Roadway
18. Research And Application Of Hydraulic Fracturing Control Technology For Hard Roof In Xiaojiawa Coal Mine
19. Study On Roof Instability Mechanism And Roof Cutting Technology Of Retracement Rodway Under Residual Coal Pillar In Huoluowan Mine
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