沈阳市居民生活圈季节分异特征与规划应对

Seasonal Differentiation Residents' Life Circle Analysis And Planning Responses, Shenyang

新型城镇化背景下城市规划转变为以生活空间为导向、智慧化、人本化的模式。寒地城市由于特殊的气候及地域条件,冬季冰封期长,气候严寒,因而季节对居民的时空间行为的影响尤为显著。文章以沈阳市为例,以居民日常生活需求为出发点,从微观个体角度研究人与城市空间的互动关系,采用Arc GS、网络抓取I POI数据等方法分析居民日常通勤、通学、购物和休闲等行为的时空间分布特征,构建不同季节的居民生活圈,并从市区级、社区级两个层面提出规划应对策略,为寒地城市公共服务设施的时空间配置和城市规划提供参考。

Urban planning in new urbanization context is oriented for life space, smart urban development and human consideration. The season has a distinctive effect on residents＇ space-temporal behaviors in cold region cities due to its special climate and regional conditions such as its long ice seal period and cold climate. The paper takes Shenyang city as an example, studies daily life needs of residents and human-city interaction from micro-individual perspective,analyzes the space-temporal distribution characteristics of their daily commuting, schooling, shopping and recreation behavior with Arc GIS, POI data,establishes residents＇ life circles in different seasons, proposes planning strategies from cities and community levels, and provides a reference for space-temporal configuration of public service facilities and urban planning in cold region.