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1.
Optimization On Ore Drawing In Transient Sublevel Stope During Adjusting The Structure Parameter Of Sublevel Caving Method Without Sill Pillar
2.
Grate Coal Mine Pillar Sublevel Caving Ore Control Study
3.
Study On High Efficient Mining Project Of Low-Dilution And Loss For Baizhangzi Mine
4.
Research On The Structural Parameters And Multi-layer Flow Law Of The Stope Below 1300m In Jianshan Iron Mine
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