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Reasonable determination of the mining industrial indicator of an ion-absorbed rare earth mine
Author(s): HU Jianjun, ZHENG Lei, QIN Xiushan
Pages: 64-
66
Year: 2013
Issue:
5
Journal: Nonferrous Metals(Mine Section)
Keyword: 离子型稀土; 工业指标; 原地浸矿; 经济论证;
Abstract: 矿床工业指标是一个动态性指标,应随矿山开采技术经济条件变化而实时调整,南方离子型稀土矿开采主要采用原地浸矿工艺,该工艺开采成本低、环境污染小.结合某离子型稀土矿地质勘探实际情况,通过对不同工业指标圈定的矿体进行开采经济论证,确定合理的矿床开采工业指标,正确评价稀土资源的工业价值,提高矿产勘查和开发利用的经济效益和资源效益,对类似矿山具有借鉴意义.
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