本文首先介绍了渐变的概念,以及其在设计中发挥的作用。接着详细地讲述了渐变设计元素的种类,分别解释了色彩渐变、方向渐变、形状渐变、骨骼渐变。然后阐述了渐变元素在公共空间装饰设计中的运用现状,最后列出了在公共空间运用渐变设计元素时应该注重的几方面问题。 This article first introduces the concept of gradients and their role in design. Next, we narrate the types of gradient design elements in detail, which explain the color gradient, the gradient of the direction, the gradient of the shape and the gradient of the bone respectively. Then, the status quo of the application of gradient elements in public space decoration design is expounded. Finally, several problems that should be paid attention to when using gradient design elements in public space are listed.