摘要
以公路诱增交通量的微观计算公式为前提,利用模糊聚类方法,评选出对计算诱增交通量贡献更大的诱增因子,降低因指标之间关系复杂而带来的分析难度.最后,结合新建的内蒙古赤峰市至辽宁省朝阳市高速公路某段的数据实例进行计算评选,利用模糊聚类方法,定性控制影响因子的修正幅度,对诱增交通量前期定量计算工作开始具有支持性与参考性.
Based on the micro-formula for the road induced traffic,using fuzzy clustering method,the induced factors with greater contribution to the traffic induced are evaluated and selected,which can reduce the complexity causing by intricate relationship between index.For example,calculating and selecting certain data from the new highway of Chifeng City in Neimenggu to Chaoyang city in Liaoning,the amended range of micro-factors has controled qualitatively,which has the support and references to the early startin...
出处
《长沙交通学院学报》
2009年第1期87-90,95,共5页
Journal of Changsha Communications University
基金
湖南省自然科学基金资助项目(06JJ4084)
