关键词: 步行, 人行道, 行人服务水平, 行人舒适感和安全感

Abstract: The sidewalk is an important part of urban pedestrian transportation system, the service quality of which influences the attitude of townspeople towards walk. Different from the traditional research on level of service for vehicle measured by the traffic operational conditions, this paper has taken pedestrian comfort and safety into consideration, studied the method of assessing pedestrian level of service by analyzing the relationship between subjective perceptions of pedestrians and the conditions of the road physical devices as well as the traffic flow operation. The paper has determined the primary factors which influence the pedestrian level of service for sidewalks on the basis of massive data in statistic method by using SPSS, and then developed the step-wise regression model along with the standard for compartmentalizing pedestrian level of service on the basis of the main factors.

Key words: pedestrian, sidewalk, pedestrian level of service (Ped LOS), pedestrian comfort and safety.