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3 地理国情分类区划模型
Fig.3 Classification-based regionalization model of geographical national conditions