【摘要】 居民时空行为成为透视城市空间的重要视角,本文基于手机信令数据研究长春市活动空间及其社区分异,轮廓性的揭示居住空间、就业空间和消费休闲空间的分布规律,从人地互动的过程与格局的视角认识城市空间。研究发现,居住活动对中心城区依赖明显高于就业和消费休闲活动,就业活动呈现多中心连片发展格局,近郊的欧亚卖场和郊区的净月潭成为人们消费休闲活动的重要选择。就业—居住距离和消费休闲—居住距离的社区分异显著,折射出三类活动空间关系复杂,由此感知城市生活空间质量和社会空间结构。通过对社区分异的空间聚类分析明晰各地域自身问题,从而有针对性的对长春的空间调整优化和居民行为引导提出建议,构建和谐宜居的城市空间。更多还原

【Abstract】 The spatial and temporal behavior of the residents has become an important perspective of the perspective of urban space. This paper preliminarily explores the behavior space of residents and urban social space. This paper reveals the regularities of distribution of living space, employment space and consumption and leisure space roughly, and then we can understand the urban space from the perspective of the process and pattern of human-environment interaction. The provincial government and its surrounding areas become the regions with the highest utilization rate of space. The residents’ activity space presents a typical circle structure. Taking the provincial government as the center, the population activity density is decreasing gradually. Population activities are characterized by concentration in the daytime and dispersion at night. Population activities are also concentrated in the working days and dispersed in the rest days. The paper finds that the dependence of residential activities on central urban area is very high, which is significantly higher than the employment activities and consumption and leisure activities. The lag of the development of the third industry leads to the lack of distinctions in the division of employment space. The employment activities present a multi center continuous development pattern. In addition to the traditional commercial center, the Eurasia shopping mall in the outskirts of the city and Jingyuetan forest park in the suburbs have become important choices for people to consume leisure activities. There are significant differences in the community of employment distance and consumption and leisure distance, which reflects the complexity of the three types of activities.更多还原