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环城高速公路作为未来城市交通发展和城市路网结构的框架，近年来在我国逐步得到发展。本文介绍了环城高速公路在城市发展中的巨大作用，提出了环城高速公路在规划设计中应注意的几个主要问题。
As a framework of the future urban traffic development and urban road network structure, the Huancheng Expressway has been gradually developed in our country in recent years. This article introduces the great role of the Ring City Expressway in urban development and puts forward some major issues that should be paid attention to in the planning and design of the Ring City Expressway.