| 摘要: |
| 统计分析2008—2017年造成福建暴雨的早台风个例，得到其基本统计特征：早台风生成及其对福建的影响主要集中于6月中旬至7月上旬；生成于南海的近海早台风导致福建暴雨的概率最高；影响福建的早台风强度不强，生命史最强强度大多为台风级至热带风暴级；造成福建暴雨的早台风以南海北上或转向登陆华南沿海最多；早台风暴雨影响程度与台风登陆地点以及登陆后路径密切相关。 |
| 关键词: 海洋气象学 早台风 暴雨 统计特征 福建 |
| DOI：10.3969/J.ISSN.2095-4972.2020.04.001 |
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| 基金项目:中国气象局预报员专项资助项目（GMAYBY2018-036） |
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| Statistical characteristics of early typhoons affecting Fujian Province |
| WU Xing-yu,GAO Shan,HAN Mei,HE Xiao-ning |
| (Fujian Meteorological Observatory, Fuzhou 350001, China;Fujian Key Laboratory of Severe Weather, Fuzhou 350001, China) |
| Abstract: |
| Based on samples from 2008 to 2017, statistical characteristics of early typhoons causing rainstorm over Fujian Province are analyzed. Results show that the rainstorms caused by early typhoon and the influences in Fujian Province mainly concentrated from mid-June to early July. The probability of rainstorm over Fujian caused by early typhoon generated in the offshore South China Sea is the highest. The intensity of early typhoon affecting Fujian is not strong and the strongest intensity in its life cycle is mostly from typhoon grade to tropical storm grade. Most early typhoons causing rainstorm over Fujian are those moved northward or turned toward the coasts of Southern China in the South China Sea. The influence level of rainstorm by early typhoon is closely related to its landing site and the postlanding track. |
| Key words: marine meteorology early typhoon rainstorm statistical characteristics Fujian Province |
