城市公共空间与移民跨群体融合研究——时空间行为视角的研究综述

大规模人口流动背景下的社会极化和社会排斥是全球城市普遍面临的挑战，移民的跨群体社会融合已成为中国城市研究关注的新议题。城市规划和地理学者长期重视公共空间的社会融合效应，强调通过公共空间的营造改善群体间的包容态度、促进群体间融合。然而，持续增强的移动性使得本就存在争议的公共空间跨群体融合效应更加复杂。本文从时空间行为的视角出发，从时间、空间、行为三个维度，构建围绕公共空间的移民—本地居民跨群体融合效应综合分析框架。此框架整合空间、行为和时间三个维度，考虑个体活动与移动的连续性，构建多重空间情境下的活动—移动链，揭示公共空间在不同时间尺度上的跨群体融合效应。在移动性增强的背景下，时空间行为视角的研究框架有助于理解人—地交互的社会融合效应，为包容性城市建设提供参考。

PUBLIC SPACE AND MIGRANTS’SOCIAL INTEGRATION: A REVIEW FROM THE PERSPECTIVE OF SPACE-TIME BEHAVIORS

Social integration of immigrants has become an important goal purposed by worldwide cities in the context of increasing social mobility. Inter-group social cohesion between migrants and local residents has been a new theme of Chinese urban studies. Urban planning and geography have long emphasized the impact of public space on social cohesion, focusing on the inclusiveness attitude fostered by encounters in public space. However, international literature has debated on the mechanism of public space and migrants' social integration in the context of individual mobility. Drawing on the theoretical and methodological basis from time geography and the activity-based approach, this study constructs a holistic research framework to understand the relationships among mobility-based public space exposures, activity-mobility patterns, and social integration outcomes of migrants. Based on three dimensions of space, time and behavior, this framework constructs the continuous individual activity-trip chain in multiple spatial contexts, hoping to reveal the inter-group social interaction and social cohesion effect of public space in different time scales. This study also contributes to the inclusive urbanization strategy in China.