青藏高原暖季移出型低涡发生规律及典型个例发展机制的差异分析 |
燕若彤, 邓凤东, 许东蓓, 麦哲宁 |
Analysis of the occurrence rules of the moving-out vortex over the Qinghai-Xizang Plateau and the differences in the development mechanism of typical cases in warm seasons |
YAN Ruotong, DENG Fengdong, XU Dongbei, MAI Zhening |
图9 2017年7月7日15:00(a)及8日03:00(b)、15:00(c)与9日03:00(d)移出发展型低涡活动过程中500 hPa位涡(填色,单位:PVU,1 PVU=10-6 K·m2·s-1·kg-1)、风场(风矢量,单位:m·s-1)空间分布 |
Fig.9 The spatial distribution of potential vorticity (the color shaded, Unit: PVU, 1 PVU=10-6 K·m2·s-1·kg-1) and wind field (wind vectors,Unit:m·s-1) at 500 hPa during the development MQXPV activity process at 15:00 on 7 July (a), 03:00 on 8 July (b), 15:00 on 8 July (c), 03:00 on 9 July (d) 2017 |
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