以山西省为例,借助ArcGIS的空间表达技术,利用地理集中指数、均衡度系数、基尼系数以及均衡比指数,定量分析中国邮政储蓄银行网点的空间分布特征,探讨中国邮政储蓄银行网点空间分布的差异及影响因素. 结果表明:①从总体情况来看,山西省中国邮政储蓄银行分行网点数量的分布在各地级市是比较均匀的,而支行、营业所以及全部网点数量的分布在各地级市是存在差异的; ②山西省中国邮政储蓄银行各类网点以及全部网点在各地级市的分布集中程度较低; ③山西省中国邮政储蓄银行各类网点以及全部网点在各地级市以及山西省三大区域的分布都是比较均衡的; ④人口数量与行政区划对山西省中国邮政储蓄银行网点的分布影响较大,而土地面积与经济发展水平对网点分布的影响相对较小.This paper quantitatively analyzes the features of the sites spatial distribution of Postal Saving Bank of China(PSBC)in Shanxi province,using the technique of ArcGIS and the index of geographical concentration,equilibrium coefficients,Gini coefficients and equilibrium ratio index,and discusses its differences and influencing factors. The outputs go like this:in an overall perspective,the sites distribution of the PSBC in cities of Shanxi province tends to be balanced,while the amount of the sub-branches,sales offices and the total sites tend to differentiate; the geographic concentration index between sites of all sorts and overall sites in cities is quite low; the distribution of sites of all sorts and overall sites in cities and the three major areas tends to be balanced; the population of residence and the number of administrative region have a significant effect on the distribution,while the land area and economic development level have little
