Identifying Spatiotemporal Circles of Residents’ Daily Walking in Historic and Modern Districts: An Empirical Study in Nanjing, China

The study explores the features of spatiotemporal circles of residents’ daily walking. Through a survey of residents’ walking activity in 16 residential communities, the walking purpose, distance, time, and speed of different residents were analyzed, and the circles of residents’ walking activities...

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Main Authors: Rui Wang, Hengliang Tang, Yue Chen
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Land
Subjects:
Online Access:https://www.mdpi.com/2073-445X/14/7/1321
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author Rui Wang
Hengliang Tang
Yue Chen
author_facet Rui Wang
Hengliang Tang
Yue Chen
author_sort Rui Wang
collection DOAJ
description The study explores the features of spatiotemporal circles of residents’ daily walking. Through a survey of residents’ walking activity in 16 residential communities, the walking purpose, distance, time, and speed of different residents were analyzed, and the circles of residents’ walking activities in historic and modern districts were identified. It is found that residents’ walking activities showed obvious spatiotemporal and individual differences. Walking activities on weekdays mainly focus on short distances (0.5–1 km) and short duration (5–15 min) for commuting and basic needs, while walking activities on weekends tend to be longer distances (more than 2 km) and longer duration (15–40 min) for leisure purposes. There are significant differences in distance and speed between walking activities in the historic and modern districts, with residents of the historic districts walking a smaller range but more diverse destinations, and residents of the modern districts walking to a wider range but fewer types of destinations. The study provides a scientific basis for multi-circle planning strategies of community life units, and it contributes to the localized adaptation of the “15-minute city” concept by revealing how historical and modern districts shape distinct spatiotemporal circles for walkability in Chinese cities.
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spelling doaj-art-45c0d99fbed5476cbab577b721340e1c2025-07-25T13:27:27ZengMDPI AGLand2073-445X2025-06-01147132110.3390/land14071321Identifying Spatiotemporal Circles of Residents’ Daily Walking in Historic and Modern Districts: An Empirical Study in Nanjing, ChinaRui Wang0Hengliang Tang1Yue Chen2School of Architecture, Soochow University, Suzhou 215123, ChinaSchool of Architecture, Soochow University, Suzhou 215123, ChinaSchool of Architecture, Soochow University, Suzhou 215123, ChinaThe study explores the features of spatiotemporal circles of residents’ daily walking. Through a survey of residents’ walking activity in 16 residential communities, the walking purpose, distance, time, and speed of different residents were analyzed, and the circles of residents’ walking activities in historic and modern districts were identified. It is found that residents’ walking activities showed obvious spatiotemporal and individual differences. Walking activities on weekdays mainly focus on short distances (0.5–1 km) and short duration (5–15 min) for commuting and basic needs, while walking activities on weekends tend to be longer distances (more than 2 km) and longer duration (15–40 min) for leisure purposes. There are significant differences in distance and speed between walking activities in the historic and modern districts, with residents of the historic districts walking a smaller range but more diverse destinations, and residents of the modern districts walking to a wider range but fewer types of destinations. The study provides a scientific basis for multi-circle planning strategies of community life units, and it contributes to the localized adaptation of the “15-minute city” concept by revealing how historical and modern districts shape distinct spatiotemporal circles for walkability in Chinese cities.https://www.mdpi.com/2073-445X/14/7/132115-minute citycommunity life unitspatiotemporal circleneighborhood walkabilityactivity log
spellingShingle Rui Wang
Hengliang Tang
Yue Chen
Identifying Spatiotemporal Circles of Residents’ Daily Walking in Historic and Modern Districts: An Empirical Study in Nanjing, China
Land
15-minute city
community life unit
spatiotemporal circle
neighborhood walkability
activity log
title Identifying Spatiotemporal Circles of Residents’ Daily Walking in Historic and Modern Districts: An Empirical Study in Nanjing, China
title_full Identifying Spatiotemporal Circles of Residents’ Daily Walking in Historic and Modern Districts: An Empirical Study in Nanjing, China
title_fullStr Identifying Spatiotemporal Circles of Residents’ Daily Walking in Historic and Modern Districts: An Empirical Study in Nanjing, China
title_full_unstemmed Identifying Spatiotemporal Circles of Residents’ Daily Walking in Historic and Modern Districts: An Empirical Study in Nanjing, China
title_short Identifying Spatiotemporal Circles of Residents’ Daily Walking in Historic and Modern Districts: An Empirical Study in Nanjing, China
title_sort identifying spatiotemporal circles of residents daily walking in historic and modern districts an empirical study in nanjing china
topic 15-minute city
community life unit
spatiotemporal circle
neighborhood walkability
activity log
url https://www.mdpi.com/2073-445X/14/7/1321
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AT hengliangtang identifyingspatiotemporalcirclesofresidentsdailywalkinginhistoricandmoderndistrictsanempiricalstudyinnanjingchina
AT yuechen identifyingspatiotemporalcirclesofresidentsdailywalkinginhistoricandmoderndistrictsanempiricalstudyinnanjingchina