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金属矿山 ›› 2011, Vol. 40 ›› Issue (09): 28-32.

• 采矿工程 • 上一篇    下一篇

基于集对层次分析法的开拓方案综合评价

刘奇,张钦礼,刘贱刚,薛希龙   

  1. 中南大学资源与安全工程学院
  • 出版日期:2011-09-13 发布日期:2011-09-19
  • 基金资助:

    “十一五”国家科技支撑计划项目(编号:2008BAB32B03)。

Comprehensive Evaluation of Development Schemes Based on SPA and AHP

Liu Qi,Zhang Qinli,Liu Jiangang,Xue Xilong   

  1. School of Resources and Safety Engineering, Central South University
  • Online:2011-09-13 Published:2011-09-19

摘要: 开拓方案的选择过程中涉及诸多因素,为避免个人的主观判断、喜好等对开拓方案评价的影响,提出了基于集对层次分析法的开拓方案综合评价方法。在评价过程中,综合考虑影响开拓方案的定量、定性指标,先利用层次分析法确定各指标的权重,再根据被评价方案中各指标与理想方案中各对应指标的同一度,构成同一度矩阵,最后通过比较带权同一度矩阵内各方案对应的值,得到最优方案。同时,以黄麦岭磷矿开拓方案优选为例,具体说明了该模型的运行过程,证明了该方法在开拓方案优选中的优越性。

关键词: 开拓方案, 层次分析法, 集对理论, 方案优选

Abstract: There are many factors in selection process of the development schemes   In order to avoid the influence factors for development schemes evaluation,such as personal subjective judgment,liking and so on,an comprehensive evaluation method for development schemes was proposed based on the theory of AHP and SPA.Lots of qualitative and quantitative indexes were taken into comprehensive account.AHP is firstly used to determine the index weight.Then, the identica1 degree decision matrix was formed according to the identica1 degree of the corresponding index value between the evaluated plans and the ideal plan.The optimal plan was obtained through comparing the corresponding value of each plan in the weighted identical degree matrix.Meanwhile,taking the development plan optimization in the Huangmailing Phosphate Mine for example,the operation process of this model was specifically described, proving that the method had the superiority in development schemes selection process

Key words: Development schemes, Analytic hierarchy process, Set pair analysis theory, Scheme optimization