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金属矿山 ›› 2009, Vol. 39 ›› Issue (10): 66-69.

• 采矿工程 • 上一篇    下一篇

露天转地下开采过渡模式综合评价

赵彬1,王新民1, 张钦礼1,南世卿2,苏明2,宋爱东2   

  1. 1.中南大学;2.唐钢矿业有限公司石人沟铁矿南
  • 出版日期:2009-10-15 发布日期:2011-04-26
  • 基金资助:

    国家科技支撑计划项目(编号:2006BAB02A03),2008年度中南大学米塔尔科技创新项目(编号:08MX16)。

Comprehensive Evaluation of the Mode of Transition from Open-Pit to Underground

Shiqing2,Su Ming2,Song Aidong2   

  1. 1.Central South University;2.TangSteel Shirengou Iron Mine
  • Online:2009-10-15 Published:2011-04-26

摘要: 针对唐钢石人沟露天转地下开采过渡模式评价问题,提出了1种综合评价方法,研究了露天和地下开采在时间、空间、综合产能及开采工艺系统上的衔接程度,实现了量化评价。结果表明,石人沟铁矿露天和地下开采时间结合程度低,空间上联系较紧密,矿床综合产能可能利用程度很小,露天和地下开采工艺系统的联系较为薄弱,缺乏统一、全面的规划。  

关键词: 露天转地下, 过渡模式, 综合评价

Abstract: A comprehensive evaluation method was proposed for the mode of transition from open-pit to underground mining of TangSteel Shirengour Iron Mine, which considered the linkage degree betweem the open-pit mining and underground mining in time, space, integral production capacity and mining system, and realized a quantitative evaluation. The result indicates that the open-pit mining and underground mining of this mine have a low linkage degree in mining time, close relation in space, very low degree in utilizing its integral production capacity, and weak linkage betweem the two mining systems, and lack a unified all-sided plan.

Key words: Transition from open-pit to underground mining, Transition mode, Comprehensive evaluation