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交通运输既是国民经济的基础产业,又是推动国民经济发展和社会进步的基础条件,尤其是公路交通运输,在各种运输方式中所占的比重越来越大。山西作为内陆省份和全国的能源重化工基地,经济发展与产业结构的优化升级在未来的较长时期内必将依托于公路交通运输实现。一、山西公路交
Transportation is not only the basic industry of the national economy but also the basic condition for promoting the development of the national economy and social progress. In particular, road transport and transport make up a larger and larger proportion of various modes of transport. As an inland province and an energy and heavy chemical industry base in the country, Shanxi will surely rely on road transport to achieve economic optimization and upgrading of its industrial structure in the longer term. First, Shanxi Highway