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交通运输是国家的基础产业,对国民经济的发展有着重要作用。本文从交通运输需求与国民经济发展的相互关系,交通运输对国民经济的制约以及交通运输国民经济贡献等三个方面对交通运输的发展对国民经济效益的影响进行了分析。
Transportation is the country’s basic industry and plays an important role in the development of the national economy. This article analyzes the impact of transportation development on national economic benefits from the interrelationship between transportation demand and national economic development, the restriction of transportation on national economy and the contribution of national economy of transportation.