鄂尔多斯市黄河流域旗县生态安全评价
刘晓民, 阿木古楞, 杨耀天, 刘勇
Ecological security evaluation of counties/banners in the Yellow River basin in Ordos
LIU Xiaomin, AMUGULENG , YANG Yaotian, LIU Yong
图1
研究区概况图
Fig.1
Map of the study area