公路边坡治理方案很多，每种方法都有各自的特点。为了能在工程设计、施工中快速、准确地寻找到一种经济适宜的边坡治理方案，根据层次分析法的基本原理，建立了AHP模型。运用该评判体系对边坡治理方案进行客观、科学的评价，为准确地进行黄土边坡治理方案的优选提供重要保证。

There are many methods to treat the slope;each method has characteristics in itself. To fast and accurately obtain a kind of economic appropriate method to regulate the slope in design, construction and running，the paper bases on the basic principle of analytic hierarchy process to establish an AHP model. By applying the evaluation system，the evaluation is objective and scientific，and the treatment method of loess slope optimum.