陕西省暴雨洪涝及次生灾害时空变化及形成机理
白爱娟, 白明鑫, 程志刚, 诸德强, 白锦丰

Spatio-temporal variations and formation mechanisms of rainstorm floods and secondary disasters in Shaanxi Province
BAI Aijuan, BAI Mingxin, CHENG Zhigang, ZHU Deqiang, BAI Jinfeng
图6 2010年7月16日20:00 500 hPa位势高度场(等值线,单位:dagpm)和风矢量场(风矢,单位:m·s-1)(a,阴影为海洋),以及850 hPa风场(箭矢,单位:m·s-1)和水汽通量散度(填色,单位:10-6 kg·m-2·hPa-1·s-1)分布(b)
(黑色方框为陕西省及周边地区)
Fig.6 The geopotential height field (contours, Unit: dagpm) and wind field (wind vectors, Unit: m·s-1) at 500 hPa (a, the shaded is for ocean area), and the distribution of wind field (arrow vectors, Unit: m·s-1) and water vapor flux divergence (the color shaded, Unit: 10-6 kg·m-2·hPa-1·s-1) at 850 hPa (b) at 20:00 on 16 July 2010
(The black rectangular box is for Shaanxi and surrounding areas)