老年人 15 分钟社区生活圈：基于服务可达性和街道建筑环境的步行可达性

社区应建设适宜老年人居住和活动的环境，提高老年人的社区参与度。 #生活知识# #生活理念# #老龄化社会观念#

IF 6 1区 经济学 Q1 URBAN STUDIES

摘要

15 分钟社区生活圈（15-min CLC）概念的重点是在短距离步行范围内为老年人提供无障碍服务。然而，很少有研究对老年人 15 分钟社区生活圈的步行可达性进行全面的评估，而且人们对街道环境特征和人的感知对 15 分钟社区生活圈的影响也知之甚少。本研究使用百度 API 和优化的机会累积法测量了中国苏州老年人 5 分钟、10 分钟和 15 分钟 CLC 步行可达性。通过街景语义分割和深度学习得出的街道级别特征和人类感知分数被纳入回归模型，以评估对步行能力的整体和局部影响。研究结果表明，苏州的CLC步行能力存在明显的空间异质性。5分钟和10分钟的社区中心缺乏设施，尤其是养老服务设施。回归模型显示，安全感与社区中心步行能力呈正相关，而街道植被比例对步行能力有负面影响。研究建议加强养老、医疗和休闲设施的建设，尤其是在 10 分钟社区中心范围内。改善县级城市和郊区的服务整合，增加老城区的街道植被，可以进一步改善老年人的步行环境。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

The 15-minute community life circle for older people: Walkability measurement based on service accessibility and street-level built environment – A case study of Suzhou, China

The 15-minute community life circle (15-min CLC) concept focuses on providing accessible services for older adults within a short walking distance. However, few studies have developed a comprehensive evaluation system of 15-min CLC walking accessibility for older people, and little is known about the effects of street-level environment characteristics and human perception on 15-min CLC. This study used the Baidu API and an optimized cumulative opportunity method to measure the 5-, 10-, and 15-min CLC walkability for older adults in Suzhou, China. Street-level characteristics and human perception scores, derived from street view semantic segmentation and deep learning, were incorporated into regression models to assess global and local effects on walkability. The results revealed that there was a significant spatial heterogeneity of CLC walkability in Suzhou. The 5- and 10-min CLCs were found lacking in facilities, particularly senior care services. The regression model showed a positive association between perceived safety and CLC walkability, while the proportion of street vegetation negatively affected walkability. The study suggests enhancing senior care, medical, and leisure facilities, especially within 10-min CLCs. Improving service integration in county-level cities and suburbs, and increasing street vegetation in older urban areas, could further enhance the walking environment for older adults.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。 去求助

来源期刊

期刊介绍： Cities offers a comprehensive range of articles on all aspects of urban policy. It provides an international and interdisciplinary platform for the exchange of ideas and information between urban planners and policy makers from national and local government, non-government organizations, academia and consultancy. The primary aims of the journal are to analyse and assess past and present urban development and management as a reflection of effective, ineffective and non-existent planning policies; and the promotion of the implementation of appropriate urban policies in both the developed and the developing world.

0

相关文献

二甲双胍通过HDAC6和FoxO3a转录调控肌肉生长抑制素诱导肌肉萎缩

IF 8.9 1区 医学

Min Ju Kang, Ji Wook Moon, Jung Ok Lee, Ji Hae Kim, Eun Jeong Jung, Su Jin Kim, Joo Yeon Oh, Sang Woo Wu, Pu Reum Lee, Sun Hwa Park, Hyeon Soo Kim

具有疾病敏感单倍型的非亲属供体脐带血移植后的1型糖尿病

IF 3.2 3区 医学

Kensuke Matsumoto, Taisuke Matsuyama, Ritsu Sumiyoshi, Matsuo Takuji, Tadashi Yamamoto, Ryosuke Shirasaki, Haruko Tashiro

网址：老年人 15 分钟社区生活圈：基于服务可达性和街道建筑环境的步行可达性 https://www.yuejiaxmz.com/news/view/621725

相关内容

济南110个街道要打造 “15分钟社区生活圈”
“圈”出美好生活！看岳阳街道如何打造高品质15分钟社区生活圈→
构建“15分钟社区生活服务圈” 双流打造高品质和谐宜居社区
长白新村街道藏着杨浦人的城市乡愁 15分钟社区生活圈
15分钟社区生活圈，让生活更美好
在“15分钟社区生活圈”的基础上，如何织密“15分钟就业服务圈”
【15分钟社区生活圈怎么做到了以人为本】
社区构建15分钟生活圈、新建民用绿色建筑达100％ 厦门全面推动绿色低碳城市建设
社区构建15分钟生活圈、新建民用绿色建筑达100％ 厦门全面推动绿色低碳城市建设
基于供需匹配的武汉市15分钟生活圈划定与空间优化

随便看看