公路的改建是当前社会发展的必然要求,通过改建不仅能够为人们的交通出行提供便利,同时也能够减少安全事故的频繁发生,然而当前改建工程往往是独立进行的,即在完成之后再进行安保施工。在这种情况下就容易受到许多因素的影响,如路面过窄等,这样反而会给交通带来不便,同时也会造成资金等多方面的损失,因此必须确保两项工程始终保持同步施工的状态,本文就对这一问题进行了详细的探讨与分析,并给出了一些合理化的建议。 Reconstruction of highways is a necessary requirement for the development of the society at present. Reconstruction can not only facilitate people’s traffic travel but also reduce the frequent occurrence of accidents. However, the current reconstruction works are often carried out independently, that is, construction. Under such circumstances, it is easily affected by many factors, such as too narrow pavement. This may cause inconvenience to the traffic and cause many losses such as capital. Therefore, it is necessary to ensure that the two projects will always be in synchronized operation State, this article has carried on the detailed discussion and the analysis to this question, and has given some reasonable suggestions.