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