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国家公路网的建设出于国家经济发展的需要,为经济发展带来更多的支撑作用,当然也面临着很多问题。根据《国家公路网规划(2013年-2030年)》(以下简称《规划》),到2030年,我国公路网将由现在的420万公里增加到580万公里,其中国家公路40万公里;国家级干线公路将形成由“普通国道+国家高速公路”两个层次共同组成的线网格局,普
The construction of the national highway network is facing the needs of the country’s economic development and brings more support to economic development. Of course, it also faces many problems. According to the National Highway Network Plan (2013-2030) (hereinafter referred to as the “Plan”), by 2030, the number of road networks in our country will increase from the current 4.2 million kilometers to 5.8 million kilometers, of which there will be 400,000 kilometers of national highways; Route highway will be formed by the “common national highway + national highway ” two levels of common line network structure, general