天山峡谷北缘一次极端下坡风暴三维结构及触发机理分析
汤浩, 周雅蔓, 安大维, 王敏仲

Analysis of the three-dimension structure and triggering mechanism of a severe downslope windstorm case in north edge of Tianshan canyon
TANG Hao, ZHOU Yaman, AN Dawei, WANG Minzhong
图3 2022年4月29日08:00(a、b)、5月1日14:00(c、d)、5月3日20:00(e、f)500 hPa位势高度(等值线,单位:dagpm)及风场(风矢,单位:m·s-1)(a、c、e)、海平面气压场(等值线,单位:hPa)及850 hPa风场(风矢,单位:m·s-1)(b、d、f)
(字母G、D分别为高压、低压中心)
Fig.3 The geopotential height (the contour lines, Unit: dagpm) and wind field (arrow vectors, Unit: m·s-1) at 500 hPa (a, c, e) and sea level pressure field (the contour lines, Unit: hPa) and 850 hPa wind field (arrow vectors, Unit: m·s-1) (b, d, f) at 08:00 on April 29 (a, b), 14:00 on May 1 (c, d), 20:00 on May 3 (e, f) 2022
(The letter G and D represent the high-pressure and low-pressure center, respectively)