建筑外部空间布局与人群活动关系研究——以东京六本木新城和东京中城为例

A Study on the Relationships between Open Space Layout and Activities:Cases Studies on Roppongi Hills and Tokyo Midtown in Tokyo

合理的建筑外部空间布局不仅有利于提升场所的吸引力,而且有利于提高空间的服务效率。以六本木新城和东京中城为例,对外部空间的人群活动情况和使用者感受分别进行行为和访谈调查。通过对调查结果的分析,提出用活动多样性、活动混合度和活动分布均匀度三个指标量化活动特征,以渗透度、连接度和建筑布局分析外部空间的布局特征,进而得出不同空间布局与活动之间的关系,以期为外部空间与建筑的设计策略提供参考。

Reasonable layout of open space is not only favorable to visitors as an attraction,but also provides spatial efficiency in functional service.With the cases of Roppongi Hills and Tokyo Midtown,this paper carries out behavioral research to study the social activities characteristics and studies the feelings of users through interview.Based on the results of survey analysis,this research proposes the index of"activity diversity","activity mixed degree"and"activity distribution uniformity"to quantify activities’characteristics.Meanwhile,through"level of diffusion","level of connectivity"and"architectural layout",it analyses the characteristics of the open spatial composition,relationship between different spatial layout and activity characteristics in order to provide references for future design.