浙江一次强雨雪过程大气环流特征及成因分析 |
许金萍, 刘琨, 李云 |
Atmospheric circulation characteristics and mechanism of a heavy rain and snow process in Zhejiang region |
XU Jinping, LIU Kun, LI Yun |
图8 2018年浙江降雪期间(1月24—28日)200 hPa(a)、500 hPa(b)、850 hPa(c)波作用通量(箭矢,单位:m2·s-2)和位势高度距平(彩色填色区,单位:gpm)以及25°N—35°N平均纬向垂直波作用通量(箭矢,单位:m2·s-2,其中垂直分量放大10000倍)及高度距平场(彩色填色区,单位:gpm)(d) |
Fig.8 The 200 hPa (a), 500 hPa (b),850 hPa (c) wave activity flux (arrow vector, Unit: m2·s-2) and height anomaly field (color shaded areas, Unit: gpm) during the snowfall period (January 24-28, 2018) in Zhejiang and zonal vertical wave activity flux averaged from 25°N to 35°N (arrow vector, Unit: m2·s-2, the vertical component is magnified by 10000 times) and the height anomaly field (color shaded areas, Unit: gpm)(d) |
![]() |