基于层次分析法的互通式立体交叉方案优化

Interchange Program based on Analytic Hierarchy Process Optimization

互通式立交起着交通枢纽的作用,运用层次分析法,建立多级递阶结构模型,将复杂的决策过程层次化、数量化,解决多目标、多层次、多准则的决策问题,非常适合互通立交方案的优化。

Interchange plays the role of the transport hub. The author sets up multi-level hierarchical stru- cture model with analytic hierarchy process, which can make the complex process of decision-making level and quantity to solve some decision-making problems,such as multi-objective, multi-level, multi-criteria, etc, and is very suitable for the optimization of the interchange program.