区域城际旅客出行意愿的空间特征分析方法

发布时间：2018-03-22 17:50

  本文选题：综合交通运输　切入点：空间特征分析　出处：《北京交通大学学报》2017年03期 　论文类型：期刊论文

【摘要】：从空间维视角提出一种区域城际旅客出行意愿特征的分析方法:以经济学需求理论为支撑,引入radiation模型,并应用ArcGIS软件进行变量标定和模型求解,在此基础上对求解结果进行Kriging空间插值分析.以武汉城市圈为实例,模型求解结果与经济联系强度及公路客运OD量数据具有高度相关性,验证了方法的有效性.通过空间插值分析结果可见:城际旅客出行意愿呈现带状分布,东西向的出行意愿高于南北向;城际旅客出行意愿的空间分布特征和人口的空间分布特征基本一致.实例分析结果可以为解决境内、过境交通流剥离和交通建设时序问题提供方法支持.
[Abstract]:From the perspective of spatial dimension, this paper proposes a method to analyze the characteristics of regional intercity travelers' willingness to travel: based on the theory of economic demand, the radiation model is introduced, and the variable calibration and model solution are carried out by using ArcGIS software. Taking Wuhan City Circle as an example, the results of the model are highly correlated with the economic connection intensity and the OD data of highway passenger transportation. The validity of the method is verified. The results of spatial interpolation analysis show that the travel intention of intercity passengers shows a zonal distribution, and the travel intention of east-west direction is higher than that of north-south direction. The spatial distribution characteristics of intercity passenger travel will be basically consistent with the spatial distribution of population. The results of case analysis can provide method support for solving the problem of separation of transit traffic flow and traffic construction time series.
【作者单位】： 北京交通大学交通运输学院;北京师范大学资源学院;
【基金】：国家自然科学基金(U0970116)~~
【分类号】：F512.7;F713.55
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本文编号：1649725