天山北坡暴雪过程水汽特征分析
张林梅, 苏亚乔, 庄晓翠

Analysis of water vapor characteristics in snowstorm process on the northern slope of Tianshan Mountains
Linmei ZHANG, Yaqiao SU, Xiaocui ZHUANG
图2 天山北坡暴雪过程平均环流场:500 hPa高度场(实线,单位:dagpm)、风场(单位:m·s-1)、温度场(虚线,单位:℃) (a);300 hPa高度场(等值线,单位:dagpm)和高空急流(阴影,单位:m·s-1) (b);700 hPa高度场(实线,单位:dagpm)、风场(单位:m·s-1)、温度场(虚线,单位:℃)、水汽通量散度场(阴影,单位:10-6 g·cm-2·hPa-1·s-1) (c)
注:淡蓝色为>3 000 m地形;红色方框为研究区域。
Fig. 2 The average circulation field during the snowstorm process on the northern slope of the Tianshan Mountains: 500 hPa height field (solid line, unit: dagpm), wind field (unit: m·s-1), temperature field (dotted line, unit: °C) (a); 300 hPa height field (contour, unit: dagpm) and upper-air jet (shaded, unit: m·s-1) (b); 700 hPa height field (solid line, unit: dagpm), wind field (unit: m·s-1), temperature field (dotted line, unit: °C), water vapor flux divergence (shading, unit: 10-6 g·cm-2·hPa-1·s-1) (c)
Note:Light gray shades for above 3 000 m terrain,the red box is the study area.