地理国情分类区划模型构建及实证研究——以河南省为例
谢明霞, 王家耀, 陈科

The model construction and empirical research on classification-based regionalization of geographical national conditions:Take Henan Province as an example
Mingxia XIE, Jiayao WANG, Ke CHEN
图5 河南省地理国情分类坐标系(欧氏距离模型)
Fig.5 Classification coordinate system of geographical national conditions in Henan Province (distance model: Euclidean)