摘要
随着国民经济的迅速发展,矿产资源逐渐枯竭,露天转地下开采是采掘业发展的趋势之一。然而开采开拓系统的选择是一个涉及多目标、多因素、多指标的复杂决策性问题。目前,模糊综合评价选择开拓系统均是用常权法,本文提出了利用变权法进行开拓系统优选的方法。首先在确定基础权向量的基础上,使用了层次分析法,最后用工程实例说明了变权法在开采开拓系统优选中的具体应用。
With the rapid development of national economy, it is critically needed that the surface mining turns into underground mining. However, the selection of the mining development system is a complex decision-making problem involved multiple factors, multiple targets and multiple indexes. At present, the constant weighting comprehensive evaluation usually used to choose the development system. In this paper, the variable weighting method is proposed to select the development system. Based on the determined right vector, the analytic hierarchy process （AHP） was applied here. Finally, a specific application was given as an example to illustrate the use of variable weighting method in the selection of the mining development system.
出处
《中国非金属矿工业导刊》
2012年第6期55-58,共4页
China Non-Metallic Minerals industry
关键词
开拓系统优选
变权法
层次分析法
模糊综合评价
selection of the development system
variable weighting method
AHP
fuzzy comprehensive evaluation
