长江口两港城经济发展史之比较陈争平不少学者论及上海城市发展历史时，把位于长江入海口，又有天然良港这两点，作为上海城得天“独厚”的发展条件。其实不尽然，与上海共扼长江入海口要冲的还有江北的南通。南通这个港口城市，也是江河海水运枢纽。在港口自然条件上，上... Comparison of Economic Development in the Two Ports of the Changjiang Estuary Chen Zhengping Many scholars, when discussing the history of the urban development in Shanghai, regard the two points of being located at the mouth of the Yangtze River and having natural harbor as the conditions for the development of Shanghai. In fact, not entirely, with Shanghai to co-tag the mouth of the Yangtze River into the sea there are Jiangbei Nantong. Nantong, the port city, is also a sea and water transport hub. Natural conditions in the port, on the ...