基于行业人口的广东省区域空间结构分析

以核心-边缘理论为基础,采用各行业门类人口的统计资料,运用主成分分析和聚类分析的方法,对广东省124个县、市、区的空间结构特征进行了分析,认为第一核心区主要分布在珠江三角洲和大城市的中心区,第二核心区主要分布在第一核心区的周围和一些中等城市的中心区,向上过渡区主要分布在珠江三角洲的外围和各中小城市中心,向下过渡区则主要分布在粤北、粤西等地区,资源边疆区分布在广大边远的县级行政区。随后将广东省各区域分为6种类型分析了其区域空间结构形态特征,结果认为广东省的各区域以聚集形结构形态为主,同时在珠江三角洲地区形成了扩散性结构形态,从广东省总体来看,还没有形成均衡性的结构形态。

Industrial-based Regional Spatial Structure Analysis of Guangdong Province

Based on the core-periphery theory,combining with the factor-analysis and cluster-analysis,this paper uses the statistics of industrial employees to discuss the regional spatial structure of the 124 countries,districts or cities in Guangdong Province.The author summarize the features as follows: The first core-district is mainly in the Pearl River Delta and center of the big cities;The second core-district is mainly near the first core-district or in some middle-sized cities;The upward transitional area is outside the Pearl River Delta or in the center of middle or small cities;The downward transitional area is in the north and west of Guangdong;The resourceful border area is in the counties which are far from the center of big cities.Then this paper analyses the regional spatial structure by dividing the province into 6 types,it concluded that most regions in Guangdong province are clustered,but in the Pearl River Delta they have spread a little.On a whole,the regions in Guangdong province haven't formed the balanced structure.