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Keyword [great depth]
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1. Study On Pressure Control Of Soft Rock Laneway At Great Depth Under Complex Stress Condition
2. Study On Surrounding Control Mechanism Of Great-depth And Big-section In Gob-side Entry Retaining
3. Study On Intersection Stability In Great Depth Of Cover In Tang Kou Colliery
4. Study Of The Water Prevention Technology On The Working Face Under Great Depth And Complicated Hydrogeological Conditions
5. Physical Modeling And Infrared Detection Of Deformation And Failure For Roadway At Great Depth In Stratified Rocks
6. Study On Control Mechanism Of Rock Mass Structure Of Coal Floor Mining Effects At Great Depth
7. Physical Modeling Of Stability Monitoring And Early Warning For Roadway Rock At Great Depth In Stratified Rocks
8. Study On Regularite Of The Upward Ming To Surface Subsidence Of Residual Coal Of Large Depth Buried Coal Seams
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