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四十年来,我国公路建设有了较大发展.到1989年底,公路里程将突破百万公里.其中,高速公路338公里,一级公路2400公里,二级公路37000公里.一个以北京向外幅射,从沿海向内地幅射,联系大小经济区的华中网已基本形成.随着我国经济建设、改革开放和商品经济的发展,公路运输在国民经济中的地位和作用也越来越突出.社会主义商品生产的交换和流通,其快慢直接影响到商品经济效益.因此,公路交通的状况,直接
In the past 40 years, there has been a great development of highway construction in our country, and the mileage of the highway will exceed one million kilometers by the end of 1989. Among them, 338 kilometers of highways, 2,400 kilometers of first-class highways and 37,000 kilometers of second- The radiation and the radiation from the coast to the interior have basically taken shape in the connection with the Huazhong Network of the large and small economic zone. With the development of China’s economy, reform and opening up and the development of the commodity economy, the status and role of road transport in the national economy have become increasingly prominent. The exchange and circulation of socialist commodity production have a direct impact on the economic benefits of the commodity, so the status of road traffic is directly