山西秋季一次极端暴雨过程的异常特征分析
苗青, 白自斌, 王洪霞, 巩远发, 董春卿

Abnormal characteristics of an extreme rainstorm process in autumn in Shanxi Province
MIAO Qing, BAI Zibin, WANG Hongxia, GONG Yuanfa, DONG Chunqing
图4 2019年9月10日20:00 500 hPa位势高度场(黑色等值线,单位:dagpm)及假相当位温θse(阴影,单位:K)(a),11日08:00海平面气压场(黑色等值线,单位:hPa)及2 m温度距平场(阴影,单位:℃)(b),11日08:00 700 hPa(c)和850 hPa(d)风场(风向杆,单位:m·s-1)及假相当位温θse(阴影,单位:K)
Fig.4 The geopotential height field (the black lines, Unit: dagpm), θse(the shadow, Unit: K) on 500 hPa at 20:00 BST 10 September (a), sea level pressure field (the black lines, Unit: hPa), 2 m temperature anomaly field (the shadow, Unit: ℃) at 08:00 BST 11 September (b), wind field (the arrow vectors, Unit: m·s-1) and θse (the shadow, Unit: K) on 700 hPa (c) and 850 hPa (d) at 08:00 BST 11 September 2019