双核型空间结构模式及其在世界地理研究中的应用

Two-core spatial structure model and its application in the research of world geography

作者在对我国沿海和沿江地区的空间结构进行深入研究的基础上 ,发现了一种新的空间结构模式 ,即双核型空间结构模式。本文在对这一模式进行理论分析的基础上 ,初步探讨了该模式在世界地理研究中的应用 :①指出全球最大的双核结构由全球最大的港口城市鹿特丹和全球最大的内河港口城市杜伊斯堡所组成 ;②作为推动美国区域经济发展的最重要的一个轴线———“美国经济地理横轴” ,是一由芝加哥和纽约组成的双核结构 ;③新旧首都构成一特殊的双核结构现象。

Based on the deep research about spatial structure of our country's coastal and river-side area found a kind of new spatial strueture model, i e two-core spatial structure model This paper based on the theoretical analysis on this model and made apreliminary inquisition about its application in the research of world geography:①This paper pointed out that Rotterdam the biggest port in the world and Duisbure the biggest inland river port in the world are consist of the biggest two-core spatial structure in the world; ②'American Axis of Economic Geography' which is one of the most important axles for propeling American economy is the two-core structure that is consisted by Chicago and New York; ③New and old capital made up of a kind of peculiar phenomenon Of two-core Structure