The Quantification Analysis About Spatial Structur e Evolution of Por t Regional Combination in Chang- Shan Ar chipelagos
长山群岛港口地域组合空间结构演化定量分析

This paper works out port connection index and composite Gini coefficient so as to play a quantification analysis on evolution of port regional combination in Chang-Shan archipelagos from 1986 to 2004 based on research about evolution of port regional combination and consider that da-chang-shan port regional combination is always most important door-port and ports in Chang-Shan archipelagos are tend to concentrate.Then this paper plays an analysis on the projects of connection of island and land of Chang-Shan archipelagos,and on the spatial structure of port regional combination in above possible projects of connection of island and land of Chang-Shan archipelagos.