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Abstract:
福建某多金属矿床因多年民采形成了大量空区,开采条件复杂.基于矿床开采现状,创新性地将全尾砂上向分层充填开采技术应用于残矿回采.应用结果表明,矿块生产能力达到80 t/d,采矿成本180元/t,贫化率7%,并实现了全尾砂井下充填,社会、环境效益显著.
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有色金属(矿山部分)
ISSN: 1671-4172
CN: 11-1839/TF
Year: 2014
Issue: 4
Volume: 66
Page: 5-7
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 1
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