2000—2020年中国西北地区区域性沙尘暴特征及成因

秦豪君, 杨晓军, 马莉, 王一丞, 傅朝, 张君霞, 陆正奇

Characteristics and causes of regional sandstorms in Northwest of China from 2000 to 2020

Haojun Qin, Xiaojun Yang, Li Ma, Yicheng Wang, Zhao Fu, Junxia Zhang, Zhengqi Lu

图13 亚洲纬向环流指数与区域性沙尘暴日数年变化对比

Fig.13 Comparison of the annual change of the Asian zonal circulation index and the number of days of regional sandstorms