Work

Spatial redistribution of aggregations: Lessons from Danwei communities under closed-off management

Year: 2025

Type: article

Abstract: The temporary closed-off management of communities in China during COVID-19, while enhancing epidemic prevention resilience, has triggered significant shifts in the spatial distribution of internal gathering activities during alternating states of closure and openness. This mixed-methods study examines how emergency-responsive spatial measures reshaped aggregation patterns in two Beijing communities: Shuangyushu Beili and Shuangyushu Xili, addressing critical gap in understanding spatial adaptation mechanisms during urban emergencies in the Chinese context. The analysis framework encompasses three dimensions: spatial-systematic, supply-demand, and location-scale. The location-scale dimension revealed position-shifting tendencies, while the spatial-systematic dimension identified perimeter-to-interior activity patterns. The supply-demand analysis quantified peak-hour utilization patterns in pocket gardens. Results show that three spatial adaptation protocols—transitional buffering, tiered permeability, and adaptive reuse—redirected gathering activities from conventional housing-attached public spaces to community-scale venues, with notable congregation patterns at closed passage endpoints. By synthesizing cross-case evidence, this study elucidates how spatial disruptions influence aggregation patterns and their position-shifting mechanisms. Adaptive strategies are proposed for crisis-responsive communities, emphasizing micro-interaction spaces and dynamic zoning to optimize the balance between safety and accessibility. This research advances our understanding of urban spaces as both emergency buffers and social catalysts. The evidence-based framework provides planners with actionable tools to design adaptive environments that balance protective measures with essential social functions, contributing to more resilient urban communities globally.

Source: Journal of Urban Management

DOI: 10.1016/j.jum.2025.06.002

Authors: Chen Gao, Xiaoyi Zu, Yu Liu, Izzy Yi Jian, Peter Hasdell, Huinan Zhang