摘要
城市中行人交通不容忽视,其交通特性与传统的交通流特性相比既有区别又有联系。通过对交通设施进行分类,对各种设施进行观测,得出步行速度的均值及分布、行人过街临界间隙,并对交通流三参数之间的关系进行分析,提高行人设施的服务水平,使行人能更加快速、舒适、安全地到达目的地,具有重要意义。
Pedestrian traffic can＇t be ignored in the cities and its traffic characters have difference and connection associated with traditional traffic characters. Concluding the average speed, distribution and the critical gap of pedestrian through classifying the pedestrian facilities and surveying some kinds of them. Analyzing the relationship among the three parameters of traffic flow and enhancing service level of pedestrian facilities, it is of great significance to make pedestrians more rapid, comfortable and safe arrival.
出处
《交通标准化》
2007年第10期49-53,共5页
Communications Standardization
关键词
步行交通
速度
临界间隙
交通特性
pedestrian traffic
speed
critical gap
traffic characters
