南京城市空间拓展研究

Research on the spatial expansion of Nanjing city

南京虽有2000多年的历史,但城市拓展一直比较缓慢,直到1978年改革开放城市才得以迅速拓展。东北西南向成为城市拓展的主导方向,内涵性拓展明显加快,且城市各类建设用地拓展的速度差异性较大。影响南京城市拓展的因素包括经济条件、自然地理条件、交通条件、人口的增长、城市发展政策及城市规划等,其中经济发展是城市拓展的决定性因素。加快东部仙林地区、西部河西地区、南部东山地区等三大新市区的发展,使其成为南京都市发展区内的区域副中心,分散主城区的人口和功能,同时加强江北新市区的发展及对主城区的控制,实现南京市跨江发展的战略目标,改善主城区的人居环境。

Although Nanjing has the history of more than 2000 years, its city spatial expansion hasn＇t developed fast until the reform and opening in 1978. Northeast and southwest is the leading direction of city expansion, and the connotative expansion develops fast obviously, the expansion speed in various construction sites is large difference. The influential factors of Nanjing city spatial expansion include economic condition, natural condition, traffic condition, the increase of population, the policy of city development and city plan and so on, the development of economy is the key factor, so we should accelerate the development of Xianlin area of eastern region, Hexi area of western region, Dongshan area of southern region to make them be the vice-regional center of Nanjing to scatter the population and founction. At the same time, we should strengthen the development of Jiangbei new urban and the control of the city in order to achieve the strategic of Nanjing across-river development, and improve the city＇ s living environment.