交通运输系统工程与信息 ›› 2023, Vol. 23 ›› Issue (2): 161-167.DOI: 10.16097/j.cnki.1009-6744.2023.02.017

• 系统工程理论与方法 • 上一篇    下一篇

影响老年人公交出行便捷性的个体与建成环境要素

李康康,杨东峰*   

  1. 大连理工大学,建筑与艺术学院,辽宁 大连 116024
  • 收稿日期:2022-11-25 修回日期:2023-01-25 接受日期:2023-01-30 出版日期:2023-04-25 发布日期:2023-04-19
  • 作者简介:李康康(1991- ),男,福建武平人,博士生
  • 基金资助:
    国家自然科学基金(52078095)

Influence of Individual Attribute and Built Environment on Convenience of Public Transportation for Elderly

LI Kang-kang, YANG Dong-feng*   

  1. School of Architecture and Fine Art, Dalian University of Technology, Dalian 116024, Liaoning, China
  • Received:2022-11-25 Revised:2023-01-25 Accepted:2023-01-30 Online:2023-04-25 Published:2023-04-19
  • Supported by:
    National Natural Science Foundation of China (52078095)

摘要: 针对既有研究多关注于公交站点和交通枢纽等相关交通基础设施的空间布局,亦或是地形和气候等自然环境因素,而较少从建成环境支持系统的整合性框架视角辨析其对老年人公交出行便捷性的影响,本文通过构建建成环境与老年人公交出行便捷性的多阶层线性模型,甄别影响老年人公交出行便捷性的关键性个体与建成环境要素。研究发现:年龄增长对老年人公交出行便捷性的制约明显,受教育程度和居住年限可以缓解因生理性衰弱导致的老年人交通环境适应能力不足,男性老年人较女性老年人公交出行便捷性感知更强,而空巢与否无显著相关性。连通路径层面的交叉口密度、路网密度、NDVI(Normalized Difference Vegetation Index)及公共服务设施密度是影响老年人公交出行便捷性的关键性建成环境要素,其中,交叉口密度会加剧年龄和居住年限属性对老年人公交出行便捷性的限制,而路网密度具有正向调节作用;公共服务设施对男性老年人群体更具影响,受教育程度越高的老年人群体则表现出对连通路径NDVI的更高品质要求。

关键词: 城市交通, 公交出行便捷性, 多阶层线性模型, 建成环境, 适老性规划

Abstract: Existing studies focus mostly on the spatial layout of transportation facilities such as public transportation stations and hubs, and on natural environmental factors such as terrain and climate, and few studies focus on the impact of the built environment on the convenience of public transportation for the elderly. This paper analyzes the impact of individual socio-economic attributes and the built environment on the elderly's public transportation convenience by constructing a multi-level linear model. It is found that age growth has obvious restrictions on the convenience of public transportation for the elderly, and education level and living years can alleviate the lack of adaptability of the elderly to the traffic environment caused by physiological decline. The male elderly is more aware of the convenience of public transportation than females. There is no significant relationship between empty nests and not. The intersection density, road network density, NDVI, and public service facility density at the connection path level are the key built environment elements that affect the convenience of public transportation for the elderly. Among them, the density of intersections will aggravate the restriction of age and living years on the convenience, while the road network density has a positive regulating effect. Public facilities have a greater impact on the male elderly, and the elderly with higher education levels show a high-quality demand for NDVI.

Key words: urban traffic, convenience of public transportation, multi-level linear model, built environment, aging planning

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