无信号控制路段行人过街速度分析

Analysis of Pedestrian Crossing Speed in Unsignalized Controlled Section

为了解析无信号控制路段过街横道处的行人过街平均速度,采集了镇江市5处过街横道处的行人过街行为数据样本,得出不同人群分类的过街平均速度。基于行人的年龄、性别、过街方式、过街干扰因素对过街平均速度影响的分析结果,使用SPSS软件,以行人过街平均速度为因变量,以行人年龄、性别、过街方式、是否跑步、是否使用手机、是否负重为自变量进行了模型验证。结果表明:青年、少年、是否负重对行人过街速度影响不显著。针对影响显著变量建立了行人过街速度的线性回归模型,并标定了系数。

In order to analyze the average speed of pedestrian crossing at unsignalized controlled section,the data sample of pedestrian crossing speeds on 5 pedestrian crosswalks in Zhenjiang are collected,and the average speed of each type of crossing pedestrians is obtained. Based on the analysis result of the impacts of age and gender,crossing pattern,and interference factors of pedestrians on the average crossing speed,the model verification is conducted using SPSS software. In the process of model verification,the average speed of pedestrian crossing is regarded as the dependent variable,while the age and gender of pedestrians,crossing pattern,whether running or not,whether using mobile phone,and whether with load are regarded as the variables. The result shows that youth,juvenile,and whether with load have no significant influence on the crossing speed of pedestrians. The linear regression model of pedestrian crossing speed is established on the basis of the remarkable variables,and the coefficient of the linear regression equation is calibrated.