随着设计的进一步发展,公共空间设计已越来越依赖多媒体,多媒体的出现也进一步推动了公共空间设计的迅猛发展。本文主要探讨了公共空间的基本内涵,从视觉层次、物理层次、心理层次三方面探讨了公共空间的设计原则,同时也详细分析了多媒体在公共空间设计中的优势地位,以期设计者能重视多媒体的作用,在设计中能多借助多媒体的优势,进一步推动公共空间设计的不断完善。 With the further development of design, public space design has become more and more dependent on multimedia. The advent of multimedia has further promoted the rapid development of public space design. This article mainly discusses the basic connotation of public space, explores the design principles of public space from three aspects of visual level, physical level and psychological level, and also analyzes the superiority of multimedia in public space design in detail, so that designers can pay more attention to multimedia In the design, we can make use of the advantages of multimedia to further promote the continuous improvement of public space design.