基于 RSEI 的黄河上游流域生态环境质量变化分析

崔亚婷, 李嬛, 郑龙啸, 吴孟泉

Study of ecological environmental quality changes in the upper Yellow River basin based on remote sensing ecological index

Yating Cui, Huan Li, Longxiao Zheng, Mengquan Wu

图4 2000—2021年黄河上游流域不同河段生态环境质量

Fig. 4 Ecological environmental quality of different river sections in the upper Yellow River basin from 2000 to 2021