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2010年登陆福建漳浦县台风的风暴潮特征分析

万艳

海洋预报2012,Vol.29Issue(5):17-22,6.
海洋预报2012,Vol.29Issue(5):17-22,6.

2010年登陆福建漳浦县台风的风暴潮特征分析

Characteristics analysis of typhoon storm surge landed in Zhangpu county of Fujian in 2010

万艳1

作者信息

  • 1. 福建省海洋预报台,福建福州350003
  • 折叠

摘要

Abstract

Three typhoons landed consecutively in Zhangpu County, Fujian Province in 2010, which created a new record of the number of local typhoon landing, and caused sever storm surge disasters. The characteristics of three typhoon storm surges are analyzed. The results show that the water level increase occurred in the open sea for all of three storm surges. The largest water run-up appeared in the right semicircle, and gradually decreased on the both two sides. The spatial and temporal distribution of the maximum water level increase was related to the typhoon moving path and the coastal morphology. After typhoon Megi and Shizishan landing from the south path, the largest run-up in the water level increasing process which emerged after the typhoon landing appeared in the Futou bay with its mouth towards the south under the action of south wind. Whereas, in the process of typhoon Fanyabi from the east path passing through Helena island of Taiwan and approaching to the coast, under the effect of enhancing east wind the maximum increase of water level appeared at the estuary of Jiulong River with its mouth towards east at the moment of the typhoon landing. It is noticeable that the largest run-up is proportional to the typhoon landing intensity.

关键词

台风/漳浦县/风暴潮/特征

Key words

typhoon/ Zhangpu County/ storm surge/ characteristics

分类

天文与地球科学

引用本文复制引用

万艳..2010年登陆福建漳浦县台风的风暴潮特征分析[J].海洋预报,2012,29(5):17-22,6.

海洋预报

OA北大核心CSTPCD

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