毛乌素沙地绿洲化过程中生态服务价值及生态网络格局演变 |
乔碩, 王海兵, 左合君, 刘茜雅, 吴月茹 |
Evolution of ecological service value and network pattern of Mu Us Sandy Land |
Shuo Qiao, Haibing Wang, Hejun Zuo, Xiya Liu, Yueru Wu |
图2 不同时期土地利用空间分布 |
Fig.2 Spatial distribution map of land use in different periods |
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