煤矿开拓方案选择的层次灰关联决策

本文从井巷工程、工业场地、场外公路、主要设备、开拓方式、井筒水文地质、到火车的距离等七个方面建立了煤矿开拓方案评价的指标体系,并利用层次分析法与灰关联决策相结合的方式进行煤矿开拓方案的选择,进而给出煤矿开拓方案选择层次灰关联决策的具体步骤,最后进行实例应用。

Choice of coal mines development scheme selection by hierarchical grey relational decision

Index system of valuation of developing scheme of coal mines are established in this paper.There are seven aspects are included in this index system,such as sinking and driving engineering,industrial site,offsite highway,the main equipment,the development method,borehole hydrogeology,the distance between train station and so on.By using the combination of analytic hierarchy process(AHP) and grey correlation decision,developing scheme of coal mines are selected,and the specific steps of analytic hierarchy process(AHP) and grey correlation decision are shown in this paper.Finally,an application example was put into use in this paper.