浙江海岛风暴潮研究

作者：羊天柱  应仁方

单位：国家海洋局第二海洋研究所, 杭州

关键词：浙江海岛 台风暴潮 风暴潮灾害

分类号：

出版年·卷·期（页码）：1997·14·第二期（28-43）

摘要：

浙江沿海岛屿众多,分布广泛,500m2以上的海岛就有3061个。本文对全省海岛风暴潮及其灾害进行了较系统的分析和研究。结果表明,全省海岛区是受台风影响频繁及风暴潮灾害较严重的区域。风暴潮及其灾害一般浙南岛区要大于浙中、浙北岛区,近岸海岛区要大于离岸较远的岛区。影响全省海岛的台风主要是沿海登陆型或近海转向型台风路径,而浙南岛区福建北部或中部登陆的台风影响亦较大。全省海岛台风增水主要受控于台风风场,当海岛各站置于NE～N风场时,出现增水,增水量值随风速的增大而增加,而在强劲的偏西风场下,岛区各站将出现不同程度的减水。

In the offshore water area of the Zhejiang Province there are multitudinous islands,number of which being larger than 500 square meters is 3061,they have widely been distributed.In this paper the typhoon surge disaster over islands were analyzed and studied systematically.The results of this study were as follows:The regions of Zhejiang islands were frequently influenced by typhoon surges.In general,the typhoon surge and its calamity in the regions of the southem islands are severer than that in the zones of the middle and northem islands.And the surge together with its calamity become severer from offshore to coast area.Tracks for typhoons having severe effect on the Zhejiang islands are mainly alongshore landing type or nearshore returning type,and the landing typhoons over the northem and middle coasts of Fujian Province have also a great influnce upon the region of the south islands.In the island areas of Zhejiang Provnce the surges are mainly controlled by the wind field of typhoons.When stations on the islands are affected by typhoons,the surges will get rise with the increase of wind force in the N-NE direction,and will reduce with the strong winds in the west direction.

参考文献：

[1] 浙江省海岸带和海涂资源综合调查领导小组,浙江省海岸带和海涂资源综合调查报告,海洋出版社,198 [2] 逢自安,东海海洋,Vol.9,No.1,72~79,1991. [3] 羊天柱、应仁方,宁波-舟山深水港域自然环境与建港条件,海洋出版社,91-98,1991. [4] 林传兰,东海海洋,Vol.9,No.3,12~19,1991. [5] 王骥、方国洪,海洋学报,Vol.3,No.2,193~210,1991. [6] 方国洪、王骥,海洋学报,Vol.8,No.4,399~407,1986. [7] 应仁方,浙江省灾害防御协会材料汇编,38~44,1990. [8] 周子康,东海海洋,Vol.5,No.4,25~31,1991. [9] 陈桥驿编,浙江灾异简志,浙江人民出版社,1~177,1991. [10] 刘安国,青岛海洋大学学报,Vol.20,No.3,25~37,1990. [11] 田任午,风暴潮,No.2,108~114,1983. [12] 林显玉,浙江省/8923d号台风暴潮综合调查报告,1990. [13] 羊天柱,浙江航海,No.3,16~19,1991. [14] 陈秀宝等,东海海洋,Vol.9,No.1,65~71,1991. [15] 应仁方、沈雪龙等,东海海洋,Vol.5,No.4,1~14,1987. [16] Rossiter,J1 R1,Geophys1 Jour1 Roy1 A stronomic,6,111961~1962. [17] 周天华、陈宗镛,海洋学报,Vol.9,No.6,681~684,1987. [18] 刘风树,风暴潮,Vol.1,1~26,1979. [19] 冯士笮编著,风暴潮导论,科学出版社,7~8,195~201.

服务与反馈：

【文章下载】【发表评论】【查看评论】【加入收藏】