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本文分析了一级公路的技术特点和功能特征,总结了近年来我国一级公路的发展态势,并在研究分析未来一级公路发展需求的基础上,提出了推进我国一级公路发展的思路和建议。
This paper analyzes the technical characteristics and features of a highway, summarizes the development trend of the highway in our country in recent years, and puts forward the train of thought to promote the development of a highway in our country on the basis of studying and analyzing the demand of highway development in the future. Suggest.