公共艺术是日新月异的城市文化的衍生品,它代表着一个城市的思想和文化,也是城市特征与精神面貌的一种集中反映。其最主要的社会功能就是作为一种新的艺术门类可以促成人与人、人与环境的互动和交流,最终创造被公共空间中的社会群体所认同的文化。由于公共艺术的作用越来越突出,对公共艺术的研究也日益在国内受到重视,近年,国 Public art is a derivative of an ever-changing urban culture. It represents the thinking and culture of a city. It is also a concentrated reflection of urban features and mental outlook. Its most important social function is that it can promote the interaction and exchange of people, people and environment as a new art category and finally create a culture that is recognized by social groups in public space. As the role of public art is becoming more and more prominent, the study of public art is increasingly valued domestically. In recent years,