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建立合理的综合交通运输体系有利于一个国家或地区社会经济的可持续发展。综合交通运输体系包括公路、铁路、水运、航空、管道等五种运输方式。水运具有投资少、占地少、节能、污染小、运量大、水资源综合利用率高等其他运输方式不可替代的优势。 一、河南航运的发展现状 五十
Establishing a reasonable integrated transportation system is conducive to the sustainable socio-economic development of a country or region. Integrated transport system includes roads, railways, water transport, aviation, pipelines and other five modes of transport. Water transport has the advantages of less investment, less land occupation, energy conservation, less pollution, large transportation capacity and higher comprehensive utilization rate of water resources, which can not be replaced by other modes of transportation. First, the development status of shipping in Henan Province fifty