河北省南部臭氧重污染事件中臭氧垂直分布与气象因素分析 |
陈瑞敏, 田秀霞, 王荣英, 吴雁, 卢西畅 |
Analysis of ozone vertical distribution and meteorological factors during ozone heavy pollution events in southern Hebei Province |
CHEN Ruimin, TIAN Xiuxia, WANG Rongying, WU Yan, LU Xichang |
图4 河北南部3次O3重度污染期间区域平均位涡的时间-高度剖面(单位:10-6 m2·K·s-1·kg-1) (黑色实线为PV值等于2×10-6 m2·K·s-1·kg-1) |
Fig.4 Time-height profiles of regional average potential vorticity during three O3 heavy pollution periods in southern Hebei Province (Unit: 10-6 m2·K·s-1·kg-1) (Black solid line indicates that the PV value is equal to 2×10-6 m2·K·s-1·kg-1) |
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