沙尘天气对榆林市环境空气质量的影响 |
崔娟, 王浩, 刘杰, 王越, 卢立栋, 陈洁 |
Characteristics of dust events and their influence on air quality of Yulin, Shaanxi, China |
Juan Cui, Hao Wang, Jie Liu, Yue Wang, Lidong Lu, Jie Chen |
图4 沙尘天气对榆林市AQI、PM10、PM2.5绝对贡献(A)和相对贡献率(B)的年际变化 |
Fig.4 Annual variations of absolute (A) and relative contributions (B) of dust weather to AQI, PM10 and PM2.5 in Yulin |