文章编号： 1672-5328（2025）05-0061-12

雷雪琪1, 2，白玉1，张建波2，李春艳2，杜华兵2
(1. 同济大学道路与交通工程教育部重点实验室，上海201804；2. 北京交通发展研究院，北京100161)

摘要： 为提升街道步行交通品质、促进全龄友好城市建设，针对人行道服务水平及宽度设计开展实 证研究。首先，基于上海市典型路段的人行道实地观测数据，运用多项式拟合方法分析行人流量、 人均占用空间(POS)与步行速度的关系，同时结合闵可夫斯基距离和对比法分析年龄、性别因素对 步行特征的影响。研究发现：行人交通流具有显著可压缩性，不同年龄段行人的步行速度及POS 差异显著，同年龄段的行人流量、POS 和步行速度之间的相关性不强。其次，将POS 作为表征服 务水平的关键指标，经分析发现影响POS 的因素按显著程度由高到低依次为人行道宽度、年龄以 及单位距离和时间的行人流量。基于K-means 聚类法将人行道宽度划分为3 组，并针对老年、壮年 和少年儿童群体分别制定A~F级人行道服务水平分级标准。最后，针对不同的使用场景、步行群体 和流量需求提出相应的人行道宽度设计建议。

关键词： 步行交通；人行道宽度；步行速度；人均占用空间；服务水平

中图分类号： U491.2+26

文献标识码：A

Width Design of Urban Sidewalks for Improving Pedestrian Walking Quality Zone

LEI Xueqi1, 2, BAI Yu1, ZHANG Jianbo2, LI Chunyan2, DU Huabing2
(1. The Key Laboratory of Road and Traffic Engineering of Ministry of Education, Tongji University, Shanghai 201804, China; 2. Beijing Transport Institute, Beijing 100161, China)

Abstract： To enhance the quality of pedestrian traffic on the streets and promote the construction of an agefriendly city, an empirical study was conducted on the sidewalk service level and width design. Firstly, based on the filed observation data of sidewalks in typical sections of Shanghai, the relationship between pedestrian flow, per-person occupation space (POS), and walking speed were analyzed by polynomial fitting method, and the influence of age and gender on walking characteristics was analyzed by Minkowski Distance and comparison method. Results show that the pedestrian traffic flow is significantly compressible, pedestrian walking speed and POS of different age groups are different, and the correlation between pedestrian flow, POS, and walking speed within the same age group is relatively poor. Secondly, taking POS as the key indicator of service level, it is found that the factors affecting POS in descending order of significance are width, age, and pedestrian flow per unit distance and time. Based on the K-means clustering method, the sidewalk width is divided into three groups, and the A-F sidewalk service level classification standards are formulated for the elderly, middle-aged, and children groups. Finally, according to different usage scenarios, pedestrian groups, and flow demand, the corresponding sidewalk width design suggestions were put forward.

Keywords： pedestrian traffic; sidewalk width; walking speed; per-person occupation space; level of service