【摘要】 先运用层次聚类分析,得出大珠三角港口群的等级规模结构,接着分析各港口的职能结构,港口群"两级点轴系统、三组团"的空间结构,再对港口群的等级规模结构、职能结构和空间结构进行优化,提出大珠三角四类港口各自的职能发展定位.港口群应从点轴系统向多核心网络系统转变,最后指出三个次港口群未来的发展方向.更多还原

【Abstract】 First,we analyse the of hierarchical clustering result in the rank-size structure of ports cluster in the Greater Pearl River Delta,the functional structure of the ports,the spatial structure of the ports cluster about "two-pole-axis system,three cluster".And then we optimize the rating scale structure,functional structure,and spatial structure of the ports cluster,making the respective functions development orientation of the four types of ports in the Greater Pearl River Delta.Ports cluster should be changes from pole-axis system to Multi-core network system.Finally,the future development of the three secondary ports cluster pointed out.更多还原