基于构成原理的城市交通地标顶视角景观设计——以南宁市竹溪立交桥为例

Landscape Design of Urban Traffic Landmark from the Perspective of Composition Principle——A Case of Zhuxi Interchange in Nanning

随着城市化的不断推进,土地资源严重匮乏,地面交通也极度拥挤。为了缓解地面交通压力,立交桥应运而生。起初,立交桥作为快速通行通道起到缓解地面交通的作用,但是立交桥除了能快速通行也是一座混凝土建筑,从视觉上看,常常与周围景观格格不入,并且不同城市中的立交桥在视觉上形象大多相似。本文以南宁市竹溪立交桥为例,探讨以平面构成与色彩构成为原理,融入本地文化符号,从顶视角对立交桥进行景观设计,让立交桥成为城市交通新地标。

With the continuous advancement of urbanization,land resources are seriously scarce,and the ground traffic is extremely crowded.In order to relieve the pressure of ground traffic,overpass came into being.At first,as a fast passage,the overpass can alleviate the ground traffic,but with the passage of time,the overpass is also a concrete bridge,which is incompatible with the surrounding landscape visually.In addition,the image of interchanges in different cities is similar,tends to be consistent and difficult to identify.Taking Nanning interchange as an example,this paper discusses how the landscape design of the overpass from the top perspective based on the principle of plane composition and color composition integrate with local cultural symbols to make the overpass become a new urban traffic landmark.