基于多源观测数据的强沙尘天气过程诊断
王悦, 衣娜娜, 姜学恭, 宁贵财, 苏练, 夏海云

Diagnosis of severe dust weather process based on multi-source observational data
Yue Wang, Nana Yi, Xuegong Jiang, Guicai Ning, Lian Su, Haiyun Xia
图6 沙尘影响前后北京市颗粒物浓度、比例与气态污染物浓度时间变化(3月22日02:00和05:00的值缺测)
Fig.6 Time series of particle concentration, proportion and gaseous pollutant concentration in Beijing City before and after the impact of dust (Missing values at 02:00 and 05:00 on March 22)