摘要
揭示一个城市公共空间自上而下不断显微的过程,观察上海中心区三个轨交站域中公共空间特性对停留性活动的影响。研究分别选取公共空间供应、微观品质的三个指标,分析它们对城市活力的影响。公共空间供应指标包括公共空间面积、公共空间密度和公共空间系数,微观品质指标包括空间围合性、商业界面和座椅。研究发现,公共空间供应和微观品质都对停留活动具有重要影响,都能很好地预测城市活力,二者在轨交站域这样高强度开发的环境中扮演着同等重要的角色。
This paper reveals a continuous top-down microscopic process of urban public space,and observes the influence of public space on user＇s behavior in three rail transit stations in the central areas of Shanghai.The study selects three indicators of public space supply and microcosmic quality respectively,then analyses their impacts on urban vitality.The indicators of public space supply comprise area,density and ratio of public space,while those of microcosmic quality comprise space enclosure,business interface and seat.The study finds that public space supply and microcosmic quality both have important implications on user＇s behavior and can forecast city activity,and both of them play important roles in the highly developed environment of the rail transit stations.
出处
《新建筑》
2015年第4期21-26,共6页
New Architecture
基金
国家自然科学基金资助项目(51378355)
关键词
公共空间密度
公共空间系数
微观品质
轨交站域
显微观察
density of public space
ratio of public space
microcosmic quality
rail transit station
microscopic observation
