20年张掖盆地绿洲结构和规模变化及其影响因素
卢调雪, 杨林山, 冯起, 朱猛, 李乃玉

The change of oasis structure / scale and its influencing factors in Zhangye Basin in recent 20 years
Tiaoxue Lu, Linshan Yang, Qi Feng, Meng Zhu, Naiyu Li
图4 2000—2020年张掖盆地NDVI反演的绿洲面积序列与5期土地利用确定的绿洲面积柱状图
Fig.4 Histogram of oasis area determined by NDVI inversion and land use in five stages in Zhangye Basin from 2000 to 2020