沪宁杭城市群区发展趋势探讨

沪宁杭城市群区发展趋势探讨姚士谋Ｊ．Ｎｉｐｐｅｒ（中国科学院南京地理与湖泊研究所）（德国科隆大学地理所）关键词城市群区，集聚功能，基础设施建设，外向型经济，国际化城市沪宁杭地区位于中国东部沿海居中的地理位置，历史上也是属于经济比较发达与城镇密集的区域...

THE DEVELOPMENT TREND OF URBAN AGGLOMERATION IN SHANGHAI-NANJING-HANGZHOU AREA

Shanghai-Nanjing-Hangzhou area has the most developed economy and highest urbanization in China,and it is also the largest urban agglomerationin China.This region includes Shanghai Municipality, 40 Municipalities and 50 counties of Jiangsu Province and Zhejiang Province.It covers a total area of 99,300 Km2 and has a population of 20,950,000,and its urbanized degree is as high as 38%.This region has advantageous geographical location,high intensified agriculture,flourishing commodity economy,accessible transportation and developed manufacturing industries.Based on the open and reform policy,it has been absorbing foreign capitals and developing modern export-oriented economy,which promote the development of urban agglomeration.In recent years,infrastructural facilities such as Power,transportation and communication are enhanced which increase the urban growth and modernization.With the growth of industrialization and urbanization,two characteristics of urban spacial expansion appear.On the one hand,the city continues its polarization which results in intedsified urban landuse and modern overpass transportation;on the other hand,the relations among cities, and between city and rural areas are increased,and urbanized areas expand, while stepping to the 21th century,Shanghai-Nanjing-Hangzhou area urban agglomeration will show its modern urban functions just like those in developed countries, such as central linkages, modernized and internationalized Megalopolics, and promote other cities in the region to form multiple functional, intensified, close-interrelated, export-oriented urban agglomeration.