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Keyword [pillar recovery]
Result: 1 - 14 | Page: 1 of 1
1.
Change Of Crustal Stress Caused By Mining And The Possible Failure Modes In Pillar Recovery
2.
Study On The Recovery Of The Residual Coal Pillar In Room And Pillar Goaf Using The Paste Backfilling
3.
Study On Rock Fracture Characteristics And Pressure Feature Of35Coal Pillar Recovery Mining Face In The Xiadian Coal Mine
4.
The Thrush Au Tungsten Ore Pillar Recovery And The Goaf Dealing With Numerical Simulation Studies
5.
Dahongshan Copper Pillar Technology Research,
6.
Study On The Stability And Safety Monitoring Of Backfill And Rock In The Pillar Recovery Process
7.
Research On Stability Of Goaf Surrounding Rocks When Pillar Recovery In Chaobuleng Non-ferrous Mine
8.
The Reserved Column Of Maanshan Iron 3 ~ # Ore Body Stope Structure Parameters Optimization Research
9.
Study On Stability And Reasonable Size Of Gob-side Driving Entry In Large Mining Height
10.
Analysis Of Influence On Pillars Recovery Sequence On Goaf Stability In Metal Mine
11.
The Numerical Simulation Of Pillar Recycling, Goaf Treatment And Pressure-relief Mining Scheme In A Mine
12.
Research On Surrounding Rock Control Technology Of Underlying Roadway In Remaining Coal Pillar Of Jushan Coal Mine
13.
Optimization Of Mining Process And Mining Technology Of Middle-section Top Pillar In Langyashan Copper Mine
14.
The use of consolidated backfill for pillar recovery in room and pillar mining: An integrated design rationale
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