媒介的引出——连接公共艺术要素的纽带公共艺术在当代学术界早已不是一个陌生的词汇,然而,当我们认真审视它时,就会感到对于它的核心内涵未必十分明了。公共艺术作为一种具有公共性和当代性的艺术形式,其与社会文化实践之间的关系决定了对它的研究必然是跨学科、跨文化的。然而,公共艺术本身并非把这些 The Lead of Media - The Link of Elements of Public Art Public art is no longer a strange word in contemporary academic circles. However, when we look at it carefully, we may feel that it is not necessarily clear about its core connotation. As a public and contemporary art form, the relationship between public art and social and cultural practice determines that its research must be interdisciplinary and intercultural. However, public art itself does not take it