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现代矿业 ›› 2011, Vol. 27 ›› Issue (05): 10-13.

• 采选工程 • 上一篇    下一篇

金属矿崩落法改充填法开采可行性评价指标及权重研究

刘晓云1,2,熊绵国1,2   

  1. 1.武汉科技大学;2.冶金矿产资源高效利用与造块湖北省重点实验室
  • 出版日期:2011-05-16 发布日期:2011-05-17

Research on Feasibility Evaluation Index and Weight of Caving Mining Method Converting to Backfill Mining Method in Metal Mine

Liu Xiaoyun1,2,Xiong Mianguo1,2   

  1. 1.Wuhan University of Science and Technology;2.Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources
  • Online:2011-05-16 Published:2011-05-17

摘要: 在深入了解崩落与充填采矿法特点的基础上,按照一致性、可测性和科学性原则,选取了7个影响崩落法转充填开采可行性的评价指标,构建了层次评价模型。通过层次分析法与熵值法相结合的主客观赋权组合评价方法,对其指标权重进行了计算。

关键词: 崩落法, 充填法, 层次分析法, 熵值法, 指标权重

Abstract: Basis on the deep understanding of the characteristics of caving mining method and backfilling mining method, according to the principle of consistency, testability and scientific, seven evaluation indexes which affect the feasibility of caving mining method converting to backfill mining method were selected, hierarchy evaluation model was constructed. Index weight was calculated through combination weighting approach of subjective and objective evaluation method of analytic hierarchy process and entropy method combination. 

Key words: Caving mining method, Backfill mining method, Analytic hierarchy process, Entropy method, Index weight