-Public Transport Service Evaluation and Optimization for a Super-aged Society using IC Card Data

-利用IC卡数据进行超高龄社会公共交通服务评估和优化

基本信息

批准号：
16F16379
负责人：
Schmoecker J.D.
金额：
$ 0.9万
依托单位：
Kyoto University
依托单位国家：
日本
项目类别：
Grant-in-Aid for JSPS Fellows
财政年份：
2016
资助国家：
日本
起止时间：
2016-11-07 至 2019-03-31
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16F16379/
关键词：
public transport older people quality of life IC card data survey analysis service evaluation ageing society

项目摘要

The analysis of survey data from Shizuoka together with trip frequency data from IC card data has been largely completed. We could establish with this "Potential Travel" in terms of bus usage as well as travel satisfaction. We focused particularly on aging effects and therefore divide the data samples into three groups, non-elderly (less than 65 year), young elderly (65-74 years), and old elderly (over 75 years). Regression analysis with travel satisfaction as dependent variable show the importance of travel opportunity for older old. We then identify the relative importance of mobility on Quality of Life through a hybrid model estimation and discuss transport policy implications for an aging society based on these results. The results provide support that transit systems are determinants of potential travel and travel satisfaction of elderly between 65 and 74 years but that they do not significantly effect on both these travel variables in case of old elderly. We have submitted a journal paper which is currently under review.Besides this main work we further conducted two related studies. Firstly, with a Master student we looked into the same IC data with a focus on bus usage reduction over time of older people. Secondly, we published a paper regarding satisfaction with public transport facilities based on Korean data.

对Shizuoka的调查数据以及IC卡数据的Trip频率数据的分析已在很大程度上完成。我们可以在公共汽车使用以及旅行满意度方面建立这种“潜在旅行”。我们特别关注衰老的效果，因此将数据样本分为三组，非大比例（少于65岁），年轻的老年人（65 - 74岁）和老年人（超过75年）。作为因变量，回归分析以旅行满意度为因变量表明了旅行机会对老年人的重要性。然后，我们通过混合模型估计确定流动性对生活质量的相对重要性，并根据这些结果讨论对衰老社会的运输政策影响。结果提供了支持，即公交系统是65至74年之间的潜在旅行和旅行满意度的决定因素，但在老年人的情况下它们对这两个旅行变量都没有显着影响。我们提交了一份期刊论文，目前正在审查中。底面这项主要工作我们进一步进行了两项相关研究。首先，在一名大师学生的情况下，我们研究了相同的IC数据，重点是减少老年人的公交使用情况。其次，我们发表了一篇有关基于韩国数据的公共交通设施满意度的论文。