中国县域农村贫困化分异机制的地理探测与优化决策
刘彦随, 李进涛
Geographic detection and optimizing decision of the differentiation mechanism of rural poverty in China
Yansui LIU, Jintao LI
地理学报 . 2017, (1): 161 -173 .  DOI: 10.11821/dlxb201701013