多时间尺度下郊区居民活动空间的演化过程与机理研究——以上海为例

In the process of fast suburbanization, the importance of suburbs grows continuously. Existing studies those take the suburbs as an integrated whole and emphasize the process of suburbanization are not sufficient any more, while the heterogeneity and the social space of suburbs would get more and more attentions. The space-time behavioral approach helps to understand suburbs and suburbanization from the perspective of micro-level individual and daily life. However, previous research did not pay enough attention to the dynamic of people's activity spaces on different time scales, and failed to demonstrate the process and mechanism of space-behavior interaction in suburbs.. This research focuses on suburbs and activity space of suburban residents, excavating the multi scale and multidimensional connotation of activity space deeply. Based on this, a multi-time scale space-behavior interaction framework on suburban studies is constructed. Then, combining activity dairy data, the GPS assisted online activity dairy data and in-depth interviews, the research carries out empirical studies to examine the process and mechanism of activity space change in Shanghai suburbs, on three different time scales of short term, medium term, and long term. The research investigates the interaction process and mechanism between suburban development and residents' activity space, aiming to make innovations in research paradigm of suburbs based on space-time behavioral approach, and attempt to provide research and planning basis to people-oriented suburban space and sustainable urban-suburban relationships.

在郊区重要性不断提升的背景下，将郊区作为整体注重郊区“化”过程的研究已无法满足需要，郊区内部的异质性及其社会空间将受到更多关注。时空间行为研究从微观个体和日常生活的视角出发理解郊区和郊区化，但已有研究对于活动空间在不同时间尺度下的动态性的关注有所不足，也未能有效地论证在郊区发展中空间与行为互动的过程与机理。. 本研究聚焦于郊区，关注郊区居民的活动空间，深入挖掘居民活动空间在多尺度和多维度下的内涵，基于此构建多时间尺度的空间-行为互动郊区研究框架。以上海市为例，结合对郊区居民的活动日志调查、GPS辅助网络日志调查和深度访谈数据，开展日常、中期、长期三个时间尺度下郊区居民活动空间的演化过程与机理的实证研究。研究深入探讨郊区发展与居民活动空间相互作用的过程与机理，以期创新基于时空间行为的郊区研究范式，为以人为本的郊区空间与城郊关系优化提供研究与规划政策依据。