出城口公路城市标准改造设计的探讨

近年来,随着社会经济日益快速发展,城市规划布局不断调整,发展空间逐步扩展,原连接主城区和城郊结合地区的公路已不能满足城市发展和交通量的需求,必须进行城市化标准改造。本文以G206合肥至肥西段（合安路出城口道路）为例,介绍了出城口公路城市标准改造的一些设计思想。

Exploration on City Standard Transformation Design of the Road out of Town

In recent years, with the rapid development of the growing socio-economic, the layout of the Town Planning regulated continuously and the space for development expanded continuously. The original highway connect the main urban and peri-urban areas can not meet the needs of urban road development and traffic volume, so it must be modified in accordance with city standards. This article takes the G206 highway from Hefei to the western part of Hefei as an example to introduce some design ideas about city standard transformation and design of the road out of town.