基于层次分析和灰色理论的海底采矿方法选择  

Under-sea Mining Method Selection based on Analytic Hierarchy Process and Gray Theory

作　　者：胡国宏[1] 李夕兵[1] 刘志祥[1] 

机构地区：[1]中南大学

出　　处：《金属矿山》2009年第10期26-31,共6页Metal Mine

基　　金：国家重点基础研究发展计划资助(973)项目(编号:2007CB209402)

摘　　要：针对海底开采复杂技术条件,采用层次分析法和灰色系统理论,综合考虑技术经济、安全、效率因素,建立了海底开采采矿方法优选的灰色多层次决策关联模型,采用层次分析法确定模型中相关因素的权重,通过计算各海底开采采矿方法的最终关联度来综合评价其优劣,并以三山岛金矿海底开采为例,进行了综合评判检验,实践证明,用这种方法选择出的采矿方法能最大程度实现了安全、高效、低耗采矿的目的,获得了比较满意的效果。According to the complicated mining technical condition, the factors of technology, economy, safety and efficiency are comprehensively considered by using AHP and the gray system theories. The optional gray multilevel decisionmaking associated model for the under-sea mining method was established, and the weights of the evaluating model were determined by the analytic hierarchy process （AHP）. The under-sea mining method by taking the final degree of gray incidence was evaluated. As an example,Sanshandao Gold Mine＇s practice has proved that the mining method selected by this approach can greatest achieve satisfactory results with safety, high efficiency and low consumption.

关 键 词：灰色理论 层次分析 采矿方法 海底开采 

分 类 号：TD801[矿业工程—矿山开采] O225[理学—运筹学与控制论]