高速公路基本路段交通运行状态评价

On the traffic operation evaluation for basic road sections of an expressway

基于高速公路基本路段的特性选取适当的指标对高速公路基本路段交通运行状态进行评价,并根据相关标准给出分级标准。通过加权平均法得到各指标的权重,采用线性分析法得到隶属度,最终建立模糊综合评价模型,为高速公路运行管理提供科学依据。

Appropriate indicators based on the characteristics of the traffic operation for basicroad sections of an expressway are selected for evaluation, and provided the standards of classification according to relevant standard. The weight of each indicator is obtained through the method of weighted average. The membership through the method of linear analysis is obtained to establish the fuzzy comprehensive evaluation model, which is the scientific basis for expressway operation management.