京津冀地区一次极端暖区暴雨成因分析 |
| 董琪如, 王莹, 李英华, 杨旭, 梁康壮 |
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Causes analysis of an extreme warm-sector rainstorm in Beijing-Tianjin-Hebei region |
| DONG Qiru, WANG Ying, LI Yinghua, YANG Xu, LIANG Kangzhuang |
| 图7 2020年8月12日10:00—15:00模拟的沿 (a)10:00,(b)11:00,(c)12:00,(d)13:00,(e)14:00,(f)15:00 (红色方框为低层东风逐渐增强区,紫色方框为低空急流强度脉动区) |
| Fig.7 The simulated vertical cross sections of wind vectors (wind vectors,Unit: m·s-1),vertical velocity (the color shaded,Unit: m·s-1) and wind velocity (isolines,Unit: m·s-1) along the AB line of the (a)10:00,(b)11:00,(c)12:00,(d)13:00,(e)14:00,(f)15:00 (The red box indicates the area where the low-level easterly wind is gradually strengthening,and the purple box indicates the intensity pulsation zone of the low-level jet) |
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