福建西部山区一次中尺度对流系统触发机制分析
冯晋勤, 卢芸芸, 赖巧珍, 蔡菁

Analysis of trigger mechanism of a mesoscale covective system in western mountainous area of Fujian
FENG Jinqin, LU Yunyun, LAI Qiaozhen, CAI Jing
图8 2015年5月18日20:00沿26.4°N的假相当位温(彩色实线,单位:K)、散度场(阴影,单位:10-5 s-1)及风场(风羽,单位:m·s-1)的经度-高度剖面
(黑色圆点表示暴雨中心)
Fig.8 Longitude-height cross section of pseudo-equivalent potential temperature (color solid lines, Unit: K), divergence field (shaded area, Unit: 10-5 s-1) and wind field (wind barbs, Unit: m·s-1) along 26.4°N at 20:00 BST 18 May 2015
(The black dot indicates the heavy rain center)