文脉中的环节建筑

环节建筑产生于建筑与城市的内在联系之中，它将“文脉”的含义拓展到基地、城市公共空间体系和城市职能等领域。阐述了环节建筑的基本概念，在此基础上分析了环节建筑在上述三个领域中所扮演的角色及其相互关系。

Keystone Building in the Context

Keystone building emerges in the internal relations between architecture and city. It extends the meaning of context into the areas of urban public spatial system and urban purpose as well as the site. On the basis of presenting the concept of keystone building, this paper analyses how it plays the role in the three areas above.