摘要
1013号超强台风"鲇鱼"在福建漳浦县登陆。登陆时逢农历九月十六的天文高潮,给闽南沿海地区造成了较大的灾害。本文从台风路径特点及灾害、天气形势、与历史相似台风(9914号)对比、数值模拟等方面对此次台风引起的风暴潮过程进行分析得出:进行历史台风相似分析时,除了台风本身路径、强度、移速等参数之外,还要注意分析台风的季节时间,天气形势,登陆地点,这些都会造成台风增水的明显不同;台风登陆后,受地形和降水影响,有时增水也会持续增大几小时。
No. 1013 super typhoon ＂MEGI＂ landed in Zhangpu County of Fujian province. It landed on 16th September in the lunar calendar when a catastrophic storm surge coincided with perigean spring tide in the south- ern coastal area of Fujian. We analyzes the storm surge process that caused by ＂MEGI＂ from the typhoon path characteristics, disasters, weather situation, comparing with a history similar typhoon （9914）, numerical simula- tion of typhoon, and so on. The results show that： comparing the similarity with history typhoon, we should not only pay attention to the path, strength, moving speed and other parameters of typhoon itself, but also season, weather situation and landing sites, which cause difference of typhoon storm surge significantly. After the landing of typhoon, terrain and precipitation sometimes increase storm surge continuously for several hours.
出处
《海洋预报》
北大核心
2013年第3期51-57,共7页
Marine Forecasts
关键词
风暴潮
相似台风
地形
storm surge
similar typhoon
topography
