城市环网式道路系统规划与设计初探

Discussion on the Planning and Design ofRing and Radial System in Urban Area

就城市环路建设的依据与条件、分类与设计车速、环网布设、规划与设计、服务水平、路段构造与横断面、交叉与连接等方面进行了阐述，以探讨城市环网式道路建设的技术问题。

This article mainly discusses the technical problems about construction of ring and radial road system in urban area.It is based on the concerned technical aspects in the basis,conditions,classification and design speed for ring road,layout of ring and radial road,planning and design,service standard,structure and cross section of pavement,intersection and connection,etc.