上海宁波两港空间关系研究

上海港和宁波港是长江三角洲港口体系中两个最重要的港口。基于国内外港口空间关系研究现状的评述和借鉴,本文对两港的空间关系进行长时段考察和定量测度,认为近代以来,上海宁波两港的空间关系大致经历了枢纽港－支线港到枢纽港－大型深水直挂港的转变。今后上海港仍将保持较快增长,而宁波港的发展势头将更加强劲,很有可能和上海港形成双枢纽港模式。

The port spatial relationship between Shanghai and Ningbo

Shanghai and Ningbo are the two most important ports in the Yangtze River Delta port system.In this paper,on the basis of international and domestic historical research on spatial relationships between ports,the author used historical documents and shift-share model to analyze and measure the spatial relationships between Shanghai and Ningbo from a more historical perspective.Before 1840 the two ports opened to foreign traders,however,Ningbo was the only authorized port trading with Japanese,while Shanghai was one of the most important ports for domestic trade.After 1840,as we all familiarized with that Shanghai port had developed much more rapidly than Ningbo did.Eventually,Shanghai became one of the most important hub ports in East Asia while Ningbo the feeder port of Shanghai.Recently ocean shipping volume ship sizes were getting larger,and the advantage of Ningbo port's deep water was embodied.And also with the development of regional economy,more and more containers were transited through Ningbo port.Ningbo port transformed from Shanghai's feeder port to a large deep-sea direct-call port.Based on the analysis of Shanghai and Ningbo's physical condition,port type,hinterland development,modes of transport and traffic cost,the author considered Ningbo port would be developing from large deep-sea direct-call port to hub port.Bi-hub port would be the spatial relationship between Shanghai and Ningbo ports.