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金属矿山 ›› 2009, Vol. 39 ›› Issue (04): 95-97.

• 机电与自动化 • 上一篇    下一篇

矿床三维模型在曼家寨锡锌多金属矿的应用

蒋源,李峰,贾福聚   

  1. 昆明理工大学
  • 出版日期:2009-04-15 发布日期:2011-11-22

Application of 3D Deposit Model in Manjiazhai Sn-Zn Polymetallic Deposit

Jiang Yuan,Li Feng,Jia Fuju   

  1. Kunming University of Science and Technology
  • Online:2009-04-15 Published:2011-11-22

摘要: 在矿业软件Surpac环境下,运用该软件的空间定位和分析功能,在矿体建模估值、现状地表建模以及露天采场设计建模的基础上,进行了6种露天开采方案的剥采比对比论证,得出曼家寨锡锌多金属矿床露采设计,在最低开采标高为880 m时,剥采比达到最小值。

关键词: Surpac软件, 矿床模型, 露天采矿, 剥采比, 优化

Abstract: Mining software Surpac that has spatial positioning and analysis functions was used in the comparison of the stripping ratios of six open-pit mining plans based on deposit model evaluation, current surface modeling and open-pit design modeling.It is concluded that the stripping ratio is the least when the lowest mining level is 880 m in the open-pit mining design of Manjiazhai Sn-Zn polymetallic deposit.

Key words: Surpac software, Deposit model, Open pit mining, Stripping ratio, Optimization