欢迎访问《金属矿山》杂志官方网站,今天是 分享到:

金属矿山 ›› 2009, Vol. 39 ›› Issue (07): 10-12+32.

• 采矿工程 • 上一篇    下一篇

基于灰关联分析法的采矿方法优选

王新民,谢盛青,赵彬,张钦礼   

  1. 中南大学
  • 出版日期:2009-07-15 发布日期:2011-04-26
  • 基金资助:

    国家科技支撑计划课题(编号:2006BAB02A03)。

Optimal Selection of the Mining Method Based on Grey Relational Method

Wang Xinmin,Xie Shengqing,Zhao Bin,Zhang Qinli   

  1. Central South University
  • Online:2009-07-15 Published:2011-04-26

摘要: 运用灰色关联分析法对新桥硫铁矿提出的3种采矿方法进行优化选择;将影响采矿方法的因素分为经济指标、安全指标、资源利用率、技术指标4大类;最终得出3种采矿方法的关联度依次为0.865,0.75,0.712,因此选择方法一,即上向水平分层胶结充填法。矿山实践表明,灰色关联理论能够较好地进行采矿方法选择,且得出了比较科学的分析结果。

关键词: 灰色关联理论, 灰色关联度, 优选, 采矿方法

Abstract: Grey relational analysis was used in the optimal selection of three mining methods proposed for Xinqiao Pyrite Mine.The factors influencing the mining method were classified into four categories: economic indicators, safety indicators, resource utilization rate and technical indicators.The relational degrees of the three mining methods were found to be 0.865, 0.75 and 0.712 and as a result, the 1st method was selected, which was upward horizontal slicing-cemented filling method.The mine practice shows that grey relational theory can well select the mining method and obtain a more scientific analysis result.

Key words: Grey relational theory, Grey relational degree, Optimum selection, Mining method