It is also the result of regional d

It is also the result of regional development. The above three relations are reflected in different regions, and the speed and degree of development in different regions are different, so the relationship between transportation and regional development is not exactly the same. With the rapid development of the Yangtze River Delta after the reform and opening up, the relationship between transportation and regional development is inward to the Yangtze River Basin and outward to the overseas As the population and urban agglomeration in the Yangtze River Delta grow larger and larger, the demand for transportation naturally increases. From agricultural industry to individual consumer demand, from the increase in the demand for raw materials in the west to the attraction of overseas investment and import, it is a manifestation of the relationship between economic development and transportation, which means the increasing throughput of ports in the Yangtze River Delta and high-speed rail The second relationship is more evident in the central and western regions. As the eastern region develops rapidly, its demand for all aspects of the central and western regions increases. In this way, various modes of transportation are directly established in the eastern and central regions, and the Yangtze River Delta and the middle reaches of the Yangtze River are strengthened One of the conditions of this development was that the central and western regions were driven by the rapid development of transportation and economic and social development. Under such conditions, the rise of the central region and the development of the West had its precondition