众所周知,公路对于一个国家的发展而言,至关重要,本文就当前我国公路的经济来源以及相关的特征进行分析,继而探讨我国功率经济效益影响因素以及相关的完善措施。 As we all know, the highway is very important for the development of a country. This paper analyzes the current economic sources and related characteristics of the highway in our country, and then discusses the influencing factors of our country’s power economic benefits and related measures for improvement.