公共空间不管是在机能使用上或环境辨识上,其具有公共性及易辨识性的特质,成为了城市中的指标,也就是“城市记号”。它创造出城市中的特殊环境,并且让城市更具丰富度。本文简述了“城市记号”的形成及其与城市“场所记忆”的关系,并简要分析了其落实在建筑上的表现。 Public space, whether in the use of functions or environmental identification, has the characteristics of publicity and legibility, becoming an indicator of the city, that is, “city mark.” It creates a special environment in the city and makes the city more rich. This article briefly describes the formation of “city mark ” and its relationship with the city “place memory ”, and briefly analyzes the performance of its implementation in architecture.