近年来,随着厦门市交通量的不断增长,加上部分市政道路已建时间较长,致使在长期负荷车辆通行的过程中,道路碾压破坏问题进一步加剧,交通通行能力随之被弱化,且给行人带来了诸多的不便。而在全面打造文明城市的过程中,如何以“白改黑”提升改造工程的完善落实来解决这一市政道路问题,进而优化城市形象,亟待解决。本文针对市政道路“白改黑”提升改造工程方案的具体设计问题进行了分析与探讨,以供参考。 In recent years, with the continuous growth of traffic volume in Xiamen City and the fact that some municipal roads have been built for a long period of time, the problem of road crushing and destruction further aggravated during the passage of long-term load vehicles and their traffic capacity has been weakened. And to the pedestrian brought a lot of inconvenience. However, in the process of building a civilized city in an all-round way, how to solve this problem of municipal road by improving the implementation of the project “White to Black” and optimizing the image of the city is an urgent solution. This article analyzes and discusses the specific design issues of municipal road “white to black ” upgrading project scheme for reference.