IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v17y2024i1p31-d1551992.html
   My bibliography  Save this article

Assessing Street Environments for Older Adults in Urban Villages Using POIs and Street View Images—A Case Study of Guangzhou, China

Author

Listed:
  • Dongyuan Li

    (School of Architecture, South China University of Technology, Guangzhou 510640, China)

  • Yang Ni

    (School of Architecture, South China University of Technology, Guangzhou 510640, China
    National Key Laboratory of Subtropical Building Science, South China University of Technology, Guangzhou 510640, China)

Abstract

In China’s urban villages, typically low-income communities, the living environments of older adults are often overlooked. Furthermore, quantitative research in these areas has been limited by the complexity of their street environments. This research bridges these gaps through an innovative interdisciplinary quantitative approach, integrating points of interest (POIs) and street view images (SVIs) to assess the street environments for older adults using ArcGIS and deep learning-based Fully Convolutional Networks. Specifically, Huangcun in Guangzhou, China, was selected for its typicality, with features like high density, complex street environments, and a significant older adult population. The findings reveal that while most age-friendly facilities meet basic needs, there are significant deficiencies in accessibility, comfort, and safety which call for targeted environmental improvements. This study contributes to sustainable urban development by providing street-by-street insights that empower urban planners to rectify spatial inequalities and to foster environments conducive to aging in place. By developing and applying a novel methodology that enhances urban age-friendliness assessments, this research extends the application of such models across diverse urban settings globally, promoting the integration of sustainability in urban planning.

Suggested Citation

  • Dongyuan Li & Yang Ni, 2024. "Assessing Street Environments for Older Adults in Urban Villages Using POIs and Street View Images—A Case Study of Guangzhou, China," Sustainability, MDPI, vol. 17(1), pages 1-21, December.
  • Handle: RePEc:gam:jsusta:v:17:y:2024:i:1:p:31-:d:1551992
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/17/1/31/pdf
    Download Restriction: no

    File URL: https://www.mdpi.com/2071-1050/17/1/31/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Yuan, Dinghuan & Yau, Yung & Bao, Haijun & Lin, Wenyi, 2020. "A Framework for Understanding the Institutional Arrangements of Urban Village Redevelopment Projects in China," Land Use Policy, Elsevier, vol. 99(C).
    2. Xiaolin Yang & Yini Fan & Dawei Xia & Yukai Zou & Yuwen Deng, 2023. "Elderly Residents’ Uses of and Preferences for Community Outdoor Spaces during Heat Periods," Sustainability, MDPI, vol. 15(14), pages 1-20, July.
    3. Daniel Gálvez-Pérez & Begoña Guirao & Armando Ortuño & Luis Picado-Santos, 2022. "The Influence of Built Environment Factors on Elderly Pedestrian Road Safety in Cities: The Experience of Madrid," IJERPH, MDPI, vol. 19(4), pages 1-20, February.
    4. Wang, Ruoyu & Cao, Mengqiu & Yao, Yao & Wu, Wenjie, 2022. "The inequalities of different dimensions of visible street urban green space provision: a machine learning approach," LSE Research Online Documents on Economics 117694, London School of Economics and Political Science, LSE Library.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Zhiyu Feng & Longfei Li & Jingchun Zhang & Xinqun Feng, 2024. "Towards a Communication Ecology in the Life of Rural Senior Citizens: How Rural Public Spaces Influence Community Engagement," Sustainability, MDPI, vol. 16(10), pages 1-23, May.
    2. Lin Jiang & Yani Lai & Ke Chen & Xiao Tang, 2022. "What Drives Urban Village Redevelopment in China? A Survey of Literature Based on Web of Science Core Collection Database," Land, MDPI, vol. 11(4), pages 1-16, April.
    3. Liu, Jinli & Das, Subasish & Zhan, F. Benjamin & Khan, Md Nasim, 2024. "Spatial analysis of geographical disparities in pedestrian safety," Transport Policy, Elsevier, vol. 156(C), pages 164-181.
    4. Dinghuan Yuan & Jiaxin Li & Qiuxiang Li & Yang Fu, 2024. "Tripartite Evolutionary Game and Policy Simulation: Strategic Governance in the Redevelopment of the Urban Village in Guangzhou," Land, MDPI, vol. 13(11), pages 1-21, November.
    5. Schatz, Eva-Maria & Bovet, Jana & Lieder, Sebastian & Schroeter-Schlaack, Christoph & Strunz, Sebastian & Marquard, Elisabeth, 2021. "Land take in environmental assessments: Recent advances and persisting challenges in selected EU countries," Land Use Policy, Elsevier, vol. 111(C).
    6. Wu, Wenjie & Cao, Mengqiu & Wang, Fenglong & Wang, Ruoyu, 2024. "Nonlinear influences of landscape configurations and walking access to transit services on travel satisfaction," Transportation Research Part A: Policy and Practice, Elsevier, vol. 189(C).
    7. Yue Wu & Yi Zhang & Zexu Han & Siyuan Zhang & Xiangyi Li, 2022. "Examining the Planning Policies of Urban Villages Guided by China’s New-Type Urbanization: A Case Study of Hangzhou City," IJERPH, MDPI, vol. 19(24), pages 1-25, December.
    8. Lizheng Zhang & Yumin Ye & Jiejing Wang, 2022. "Influential Factors and Geographical Differences in the Redevelopment Willingness of Urban Villagers: A Case Study of Guangzhou, China," Land, MDPI, vol. 11(2), pages 1-18, February.
    9. Bong Gu Kang & Byeong Soo Kim, 2023. "A Study on Cognitive Error Validation for LED In-Ground Traffic Lights Using a Digital Twin and Virtual Environment," Mathematics, MDPI, vol. 11(17), pages 1-16, September.
    10. Dinghuan Yuan & Haijun Bao & Yung Yau & Yancun Lin, 2024. "Why Do Heterogeneous Outcomes Emerge in Urban Village Redevelopment? A Comparative Study of Four Cases in China," Land, MDPI, vol. 13(12), pages 1-20, November.
    11. Keying Han & Shitai Bao & Meixuan She & Qixin Pan & Yina Liu & Biao Chen, 2023. "Exploration of Intelligent Building Planning for Urban Renewal," Sustainability, MDPI, vol. 15(5), pages 1-17, March.
    12. Qing Yang & Yan Song & Yinying Cai, 2020. "Blending Bottom-Up and Top-Down Urban Village Redevelopment Modes: Comparing Multidimensional Welfare Changes of Resettled Households in Wuhan, China," Sustainability, MDPI, vol. 12(18), pages 1-23, September.
    13. Daniel Gálvez-Pérez & Begoña Guirao & Armando Ortuño, 2024. "Age-Friendly Urban Design for Older Pedestrian Road Safety: A Street Segment Level Analysis in Madrid," Sustainability, MDPI, vol. 16(19), pages 1-23, September.
    14. Haobo Zhao & Gang Feng & Wei Zhao & Yaxin Wang & Fei Chen, 2025. "Analyzing Urban Parks for Older Adults’ Accessibility in Summer Using Gradient Boosting Decision Trees: A Case Study from Tianjin, China," Land, MDPI, vol. 14(1), pages 1-27, January.
    15. Soltani, Ali & Roohani Qadikolaei, Mohsen, 2024. "Space-time analysis of accident frequency and the role of built environment in mitigation," Transport Policy, Elsevier, vol. 150(C), pages 189-205.
    16. João Carrilho & Jorge Trindade, 2022. "Sustainability in Peri-Urban Informal Settlements: A Review," Sustainability, MDPI, vol. 14(13), pages 1-35, June.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jsusta:v:17:y:2024:i:1:p:31-:d:1551992. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.