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Process / pipelineEconomic Optimization

Lane 的边际品位模型

Lane 的边际品位模型由 Kenneth F. Lane 开发,并于 1988 年在其著作中正式提出。该模型提供了一个严谨的经济框架,用于确定矿石应被开采和加工的最低品位。它考虑了可变的开采成本、冶金回收率和商品价格,以优化每单位加工量的利润。该模型是矿业经济学的基础,并支撑着全球数千个矿山的日常运营决策。

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来源

  1. Lane, K. F. (1988). The economic definition of ore: cutoff grades in theory and practice. Mining Journal Books, London. link
  2. Stewart, W. P., Michaud, D. E. (2011). Technical evaluation of mineral reserves. Society for Mining, Metallurgy & Exploration, Inc. link

如何引用本页

ScholarGate. (2026, June 3). Lane's Cut-off Grade Model. ScholarGate. https://scholargate.app/zh/mining-engineering/cut-off-grade

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被引用于

ScholarGateCut-off Grade (Lane) (Lane's Cut-off Grade Model). 于 2026-06-15 检索自 https://scholargate.app/zh/mining-engineering/cut-off-grade · 数据集: https://doi.org/10.5281/zenodo.20539026