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农村公路是公路运输网络的重要组成部分,是干线公路的补充与拓展,也是农村社会进步和物质文明的象征。农村道路的功能是完成干线道路的交通集散,并将广大农村区域的集镇和乡村贯穿起来,以加强政治、经济、文化等方面的联系。农村公路对农村经济的发展具有双重作用,一是保证生产活动的进行,为农村经济的发展服务,二是引导农村产业结构、经济规模的空间布局的变化,促进农村经济的发展。所以农村公路的交通需求,既来自运输增长的要求,也来自农村经济开发的需要。
Rural roads are an important part of the road transport network, complementing and expanding trunk roads, and are also symbols of rural social progress and material civilization. The function of rural roads is to complete the traffic distribution of the trunk roads and to spread the market towns and villages throughout the vast rural areas in order to strengthen the political, economic and cultural ties. Rural roads play a dual role in the development of the rural economy. One is to ensure the progress of production activities and serve the development of rural economy. The other is to guide the changes in the spatial distribution of rural industrial structure and economic scale and promote the development of rural economy. Therefore, the transportation needs of rural roads need both from the growth of transportation and from the needs of rural economic development.