20213月中旬东亚中部沙尘天气地面起尘量及源区贡献率估算
柳本立, 彭婉月, 刘树林, 杨婷

Estimation on the dust lift amount and source contribution of the heavy dust weather in mid-March 2021 over Central East Asia
Benli Liu, Wanyue Peng, Shulin Liu, Ting Yang
图3 2021年3月沙丘活化指数(A)及相对过去10年的变化(B)
Fig.3 The dune activity indexes at March 2021 (A) and their variations compared to the average of past 10 years (B)