浅议城市地下道路机动车车道合理分配--以某城市地下环道为例

Elementary Discussion on Rational Lane Allocation of Urban Underground Road Motor Vehicles

针对城市地下道路机动车车道分配问题开展了研究。通过采集和分析道路的设计速度、车道宽度、线形、坡度等数据,然后引入交通工程设计规范进行车道分配计算,进而归纳总结出最终的车道分配方案,为进一步完善城市地下道路机动车车道分配提出可参考的方法及建议。

Taking an urban underground ring road as an example, the article studies the lane allocation problems of urban underground road motor vehicles. According to the collection and analysis on the data of road design speed, lane width, alignment and gradient, and introducing the traffic engineering design standards, the lane allocation is calculated, and then the final lane allocation scheme is summarized. In order to further perfect the lane allocation of urban underground road motor vehicles, the methods and suggestions are proposed for reference.