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Causes and Methods of Reducing Dilution at the Seabee Mine

Causes and Methods of Reducing Dilution at the Seabee Mine
海蜂矿减少稀释的原因和方法
批准号:
428424-2011
负责人:
Milne, Douglas
金额:
$1.62万
依托单位:
依托单位国家:
加拿大
项目类别:
Collaborative Research and Development Grants
财政年份:
2013
资助国家:
加拿大
项目状态:
已结题
起止时间:
2013-01-01 至 2014-12-31

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中文摘要
翻译
空场采矿是加拿大最常用的采矿方法之一,因为加拿大盾的岩石类型很强,生产率高,与这种采矿方法相关的开采率高。 然而,与这种采矿方法有关的贫化会大大增加采矿成本。 本研究的重点是可能强烈影响贫化与一个特定类型的空场采矿,即狭窄的矿脉矿体的因素。 这些因素包括:
英文摘要
Open stope mining is one of the most commonly used mining methods in Canada because of the strong rock types of the Canadian shield, high production rates and the high extraction ratios associated with this mining method. However, dilution associated with this mining method can add significant costs to mining. This research focuses on factors that may strongly influence the dilution associated with a particular type of open stope mining, that of narrow veined orebodies. These factors include:
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Resin grouted rock bolt support behaviour under shear loading
  • 批准号:
    499953-2016
  • 项目类别:
    Collaborative Research and Development Grants
  • 资助金额:
    $0.23万
  • 财政年份:
    2017
  • 负责人:
    Milne, Douglas
  • 依托单位:
Deformation based hanging wall failure prediction
  • 批准号:
    500954-2016
  • 项目类别:
    Collaborative Research and Development Grants
  • 资助金额:
    $2.77万
  • 财政年份:
    2017
  • 负责人:
    Milne, Douglas
  • 依托单位:
Resin grouted rock bolt support behaviour under shear loading
  • 批准号:
    499953-2016
  • 项目类别:
    Collaborative Research and Development Grants
  • 资助金额:
    $6.89万
  • 财政年份:
    2016
  • 负责人:
    Milne, Douglas
  • 依托单位:
Deformation based hanging wall failure prediction
  • 批准号:
    500954-2016
  • 项目类别:
    Collaborative Research and Development Grants
  • 资助金额:
    $2.37万
  • 财政年份:
    2016
  • 负责人:
    Milne, Douglas
  • 依托单位:
国内基金
海外基金
Computational Methods for Analyzing Toponome Data