台风“海贝思”为漳州市带来强降水的成因分析

摘要

The No.1407 typhoon“Hag-ibis”, which generated above the surface of northeast the South China Sea at 2 p.m. on June 14,2014,had a significant influence on Zhangzhou, Fujian in 2014. By using conventional observation data, satellite and radar data etc. ,the influ-encing process of this typhoon was ana-lyzed. The results showed that under the favorable weather condition,the changing position of subtropical high might had a great contribution to the track of Hagibis. Moreover, middle and low level intensely vertical ascending motion was elementary for creation and development of rainfall weather system. In addition, heavy rain-fall was mainly caused by intensive con-vective cloud clusters and violent radar reflectivity factor.%1407号台风“海贝思”于2014年6月14日14：00在南海东北部海面上生成，成为2014年对福建省漳州市造成影响最严重的台风。利用常规观测资料、卫星资料以及雷达资料等对“海贝思”影响过程进行分析，结果表明，在有利的天气形势下，副热带高压的位置变化是影响“海贝思”移动路径的主要原因；中低层较强的垂直上升运动是降水天气系统发生发展的重要因素之一；较强的对流云团和较强的雷达反射率因子是造成强降水的主要因素。