四川绵阳山地突发性降雨过程的局地环流研究 |
孙自川, 张青艳, 陈颖, 袁本荷, 万丛, 欧阳欣 |
Local circulation study of a sudden rainfall process in mountainous area of Mianyang, Sichuan Province |
SUN Zichuan, ZHANG Qingyan, CHEN Ying, YUAN Benhe, WAN Cong, OUYANG Xin |
图5 2022年7月11日20:00(a)、12日02:00(b)、15日20:00(c)、16日02:00(d)775~750 hPa Fr(黑线)、无量纲山脉高度(浅灰色线)及750 hPa相对涡度(填色,单位:10-5 s-1) (深色圆点为强降水中心) |
Fig.5 The Fr (blank lines) and dimensionless mountain height (light gray lines) at 775~750 hPa and 750 hPa relative vorticity (the color shaded, Unit: 10-5 s-1) at 20:00 on 11 (a), 02:00 on 12 (b), 20:00 on 15 (c) and 02:00 on 16 (d) July 2022 (The dark dots indicate the locations of heavy rainfall centers) |
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