TY - PROGRESS IN GEOGRAPHY A1 - Mingxia XIE, Jiayao WANG, Ke CHEN T1 - The model construction and empirical research on classification-based regionalization of geographical national conditions:Take Henan Province as an example Y1 - 2016-11-25 09:10:04.193 JF - PROGRESS IN GEOGRAPHY JO - PROGRESS IN GEOGRAPHY SP - 1360 EP - 1368 VL - 35 IS - 11 UR - {https://www.progressingeography.com/EN/10.18306/dlkxjz.2016.11.006} N1 - 10.18306/dlkxjz.2016.11.006 ER -