【摘要】 地处长江三角洲的上海、苏南和浙北地区在经济上的迅速发展令世人注目。本文从经济发展的辐射理论入手 ,对上海与中、西北部地区经济互动的辐射媒介———运输轴线进行了分析和比较。随着上海集装箱深水枢纽港建设的全面正式启动 ,长江三角洲的经济辐射势能必将更上一个新的台阶。然而 ,要使这一势能有效地转化成促进中西部经济发展的动能 ,以上海———徐州———西安———乌鲁木齐铁路干线为代表的东西部大通道亟待拓展 ,京沪高速铁路的建设刻不容缓。更多还原

【Abstract】 Located in the Yangtze Delta, the rapid economic development of Southern Jiangsu, Northern Zhejiang and Shanghai has aroused much attention.In the perspective of the radiation theory of regional development, this paper undertakes its comparative analysis of some related transport arteries. As a result, we firmly believe that the construction of Shanghai’s deepwater hub port will greatly strengthen the Delta’s economic radiation and therefore create an excellent condition for the economic development of the Middle and Western Regions. However, it also requires an urgent improvement of the current railway networks linking Shanghai, Xuzhou, Xi’an, Wulumuqi to turn this good condition into its fruitful result.更多还原