摘要
城市居民的出行具有时间和空间的分布,不同的出行目的和不同交通方式的出行距离不同。在文献综述的基础上,以交通调查获取的城市居民出行数据为拟合资料,先进行曲线估计,再建立步行的出行距离分布规律和统计模型。建立的模型能较好地反映现状的城市居民出行距离分布特征,为城市交通设施的合理布局、城市客运交通方式结构的合理配套提供依据。
There are some time and space distribution rules of urban resident travel. For example, the different trip purposes and the different transportation will have the different trip distances. Based on the literature review, urban trip survey data is used for research. First, curve estimate method is applied to analyze the trip distance data, then the distribution rule and statistical models of walking distance are established. The established models can better reflect the travel distance distribution character and status of urban residents, and provide the basis for the reasonable layout of urban traffic facilities and the reasonable structure of urban passenger transport mode.
出处
《城市道桥与防洪》
2014年第3期125-127,11,共3页
Urban Roads Bridges & Flood Control
关键词
城市居民
出行距离
回归模型
交通方式
urban resident,trip distance,regression model,transport mode
