公共自行车出行质量实证研究

发布时间：2018-02-28 02:38

本文关键词： 公共自行车出行方式转换出行质量离散选择模型实证研究　出处：《同济大学学报(自然科学版)》2014年07期 　论文类型：期刊论文

【摘要】：以上海闵行区公共自行车系统为例,调查获得人们在公共自行车系统实施之后出行方式的转换,采用离散选择模型解释这种转换下的决策机制.发现公共自行车特征、出行时耗以及服务点可达性是出行方式转换的重要影响要素.应用模型发现公共自行车使用者的出行质量显著提升,而出行总质量提升最多的集中于较为功利性的出行目的.转换自公交方式的出行获得质量提升最多,转换自小汽车的出行质量提升最少.预估并比较服务站点密度增加和公共电动自行车两种服务方式的竞争力发现,后者对出行质量提升的效果明显高于前者.
[Abstract]:Taking the public bicycle system in Minhang District of Shanghai as an example, this paper investigates the change of travel mode after the implementation of the public bicycle system, and explains the decision-making mechanism of the conversion by using discrete selection model. The characteristics of public bicycle are found. Travel time consumption and service point accessibility are the important factors influencing the change of travel mode. The application of the model shows that the public bicycle users' travel quality is significantly improved. And the most of the total quality of travel is focused on the more utilitarian purpose of travel. The quality improvement of commuting from the public transport mode is the most. Compared with the competitiveness of the two service modes, it is found that the latter is more effective than the former in improving the travel quality.
【作者单位】：同济大学建筑与城市规划学院;
【基金】：国家自然科学基金青年基金(51108323)
【分类号】：U491.17;U491.225

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