一、交通运输作为国民经济的载体 ,沟通生产和消费 ,在经济发展中扮演着极其重要的角色纵观几百年来交通运输与经济发展的相互关系 ,以及实证研究的结果都表明 ,生产水平越高 ,就越要求基础结构超前发展。工业化时期的基础结构 ,已经不允许交通运输滞后。进入现代化社会 ,经济 I. Transportation as a Carrier of National Economy, Communication of Production and Consumption, plays an extremely Important Role in Economic Development Looking at the interrelationship between transport and economic development for several hundred years and the results of empirical studies, it shows that the production level The higher the requirement, the more advanced the infrastructure will be. The infrastructure in the industrialized period no longer allows the transport to lag behind. Into a modern society, economy