地理学报
An ecological function zoning approach coupling SOFM and SVM: A case study in Ordos
Qi MAO, Jian PENG, Yanxu LIU, Wenhuan WU, Mingyue ZHAO, Yanglin WANG
Acta Geographica Sinica . 2019, (3): 460 -474 .  DOI: 10.11821/dlxb201903005