上海雷暴大风时空特征及其预警有效性评估
Spatiotemporal characteristics of thunderstorm gales and evaluation of effectiveness of early warning signals in Shanghai
（阴影为地形，下同）
（The color shaded is terrain, the same as below）
上海雷暴大风时空特征及其预警有效性评估 |
| 周伟东, 戴建华, 管理, 傅洁, 陈浩, 王蕊, 吕青 |
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Spatiotemporal characteristics of thunderstorm gales and evaluation of effectiveness of early warning signals in Shanghai |
| ZHOU Weidong, DAI Jianhua, GUAN Li, FU Jie, CHEN Hao, WANG Rui, LYU Qing |
| 图4 200 hPa（a）、500 hPa（b）、700 hPa（c）及850 hPa（d）副高边缘型特强雷暴大风合成位势高度场（蓝色等值线，单位：dagpm）、流场（绿色线）、温度场（红色等值线，单位：K） （阴影为地形，下同） |
| Fig.4 The composite geopotential height field (blue contours, Unit: dagpm), flow field (green lines), and temperature field (red contours, Unit: K) at 200 hPa (a), 500 hPa (b), 700 hPa (c) and 850 hPa (d) of the extremely strong thunderstorm gale at the edge of the subtropical high type （The color shaded is terrain, the same as below） |
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