摘要
为克服传统评价方法的不足,本文在分析干线公路过境规划影响因素的基础上,提出了规划方案的多目标、多级模糊综合评判方法。该方法通过运用层次分析法(AHP)建立评价指标体系;运用模糊统计法和定量分析法相结合,确定各评价指标的隶属度;运用频数统计法确定评价指标的权重。江苏省某县级市干线公路过境规划评价结果表明,该方法可客观地给出反映过境公路实际情况的量化指标,能够对干线公路规划方案作出合理的定性评价。
In order to overcome the shortage existed in the evaluation measures, a kind of multi-object and multi-level fuzzy model for comprehensive assessing is proposed in this paper, based on analyzing the various factors impacting on the through route planning of arterial highways. The analytic hierarchy proce indice system and the membership grades of the ass the fuzzy statistic with quantitative analysis. to determine the weights of the assessment indic in a county city of Jiangsu province indicates quantitative indices of through highway planni scheme accurately. ss （AHP） is applied to build an assessment essment indices are determined by combining The method of frequency statistic is used es. The evaluation result for that the presented model can ng objectively and evaluate the planning reflect the the planning
出处
《交通运输工程与信息学报》
2009年第1期32-37,共6页
Journal of Transportation Engineering and Information
基金
江苏省交通科学研究计划项目(05R26)
关键词
交通工程
干线公路
过境规划
模糊综合评价
Traffic engineering, arterial highways, through planning, fuzzy comprehensive evaluation
