本文运用灰色系统分析理论,通过建立多层次灰色评价方法模型,将评价者的分散信息处理成一个描述不同灰类程度的权向量,对其进行单值化处理,得到被评选址方案的综合值,从而进行被评选址方案的排序决策,较客观、较合理地评定出公路飞机跑道选址的优选方案,使决策进一步科学化、合理化。 In this paper, the gray system analysis theory is used to establish a multi-level gray evaluation method model, which processes the evaluator’s decentralized information into a weight vector that describes the different gray levels. Value, so as to make the ranking decision of the selected site plan, objectively and reasonably assess the optimal plan of the runway location of the highway and make the decision-making more scientific and rational.