基于遥感和GIS方法的科尔沁沙地边界划定 |
闫妍, 朱教君, 闫巧玲, 郑晓, 宋立宁 |
Demarcation of the Horqin Sandy Land Boundary Based on Remote Sensing and GIS Technique |
Yan YAN, Jiao-jun ZHU, Qiao-ling YAN, Xiao ZHENG, Li-ning SONG |
图7 科尔沁沙地生态区域分界范围 |
Fig.7 Boundary range of Horqin Sandy Land ecological region |