论文部分内容阅读
对上海市城区快速干道、主干道和次于道等3种典型道路上的机动车行驶特征和交通状况进行试验和调查,得出了上海市城区各类道路上机动车行驶特征参数和交通密度。结果显示,上海市城区各类道路综合行驶特征为平均速度低,加减速频繁。其中又以主干道交通状况最差。文中的数据和结论不仅可以用于上海城市交通规划,而且对控制道路两旁机动车污染具有重要意义。
This paper tests and investigates the running characteristics and traffic conditions of three types of typical roads in the urban trunk roads, arterial roads and secondary roads in Shanghai, and obtains the driving characteristics and traffic density of various types of roads in Shanghai urban area . The results show that the comprehensive driving characteristics of all kinds of roads in Shanghai urban area are low average speed and frequent acceleration and deceleration. One of the worst traffic conditions on the main road. The data and conclusions in this article can be used not only for Shanghai urban traffic planning but also for controlling the pollution of motor vehicles on both sides of the road.