硬岩矿山充填开采现状评述与探索
Review and Exploration of Current Situation of Backfill Mining in Hard Rock Mines
硬岩矿山充填开采现状评述与探索 |
| 李夕兵,刘冰 |
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Review and Exploration of Current Situation of Backfill Mining in Hard Rock Mines |
| Xibing LI,Bing LIU |
| 图5 （a）“Python”采选一体化系统(据文献[38]修改)；（b）2007~2011年磷石膏充填体的抗压强度[ |
| Fig.5 （a）“Python”integration system of mining and processing (modified by reference [38])；（b）Compressive strength of phosphogypsum backfill in 2007~2011[ |
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