中国历史上中心城市的作用及其对城市化的影响杜瑜中心城市都有特殊优越的地理位置，有着很强的政治、经济、文化实力，可以产生比中小城市高出很多倍的效益。它们往往是物资集散地，有一定的凝聚力，也有一定的辐射力，又凭藉这些影响周围地区，发挥它的中心作用。目前我... The Role of Central Cities in the History of China and Its Impact on Urbanization Du Yu Central City has a special superior geographical position with strong political, economic and cultural power, which can produce many times more benefits than small and medium-sized cities. They are often distributed goods, there is a certain degree of cohesion, but also a certain degree of radiation, but also by virtue of these affect the surrounding area, to play its central role. Currently, I...