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1 风云二号卫星获取的2021年3月15日(A)和17日(B)东亚中部沙尘监测指数对比
Fig.1 Infrared difference dust index (IDDI) from FY-2 meteorological satellite across central East Asia on the day of Mar 15 (A) and Mar 17 (B)