城市轨道交通综合体公共空间的层次化体系初探

摘要

Based on an analysis of the relationship between rail transit complex and urban public space,the important role played by public space in organizing and connecting the inte-grated functions at rail transit complex is defined clearly. Then,on the basis of system theory,the hierarchical character-istics of public space at rail transit complex are analyzed,the structure of public space is studied from macro,meso and mi-cro levels,and summarized through classification of practical cases. Finally,by taking the new JR Osaka Station complex as an example,the hierarchical organization strategy of the public space at rail transit complex is elaborated,aiming to establish a well-run public space system at rail transit complex.%分析城市轨道交通综合体与城市公共空间的相互关联,明确公共空间在交通综合体进行复合功能的组织与衔接中扮演的重要角色.在系统论的基础上,分析了城市轨道交通综合体公共空间的层次化内涵,从宏观、中观、微观三个层面对公共空间层次构成进行剖析,并结合实际案例进行了分类总结.以改造后的日本JR新大阪站为例,论述了轨道交通综合体公共空间的层次化组织策略,尝试建立系统完善的城市轨道交通综合体公共空间体系.