摘要
本文根据1968～1981年台风期间的水位观测资料,对长涂岛的台风暴潮特性及影响因子作了统计研究。结果表明,1、长涂岛的台风暴潮主要发生在7～9月间,大于100cm的最大增水较少发生;2、台风过程最大增水与台风路径的关系密切,较大的台风暴潮发生在台风接近时;3、台风过程增水与岱山气象站(相距15km)的气压有较好的负相关。而与风速有较好的正相关;4、台风过程最大增水与天文潮高潮相遇并非罕见。
In this paper, based on the observations during the period from 1968 to 1981, typhoon surge characteristics of the Changtu Island and influence factors are analysed using statistical and correlation methods. The results are as follows: (1) typhoon surges of the island occur from July to September, and surges of higher than 120cm are rare; (2) the highest typhoon surge is closely related to the paths of typhoon; (3) there are the higher negative correlation between typhoon surges and pressure of Daishan , While the higher positive correlation between typhoon surges and wind speeds of Daishan; and (4) typhoon surges encounter highest tide of astronomical tides are not rare.
出处
《东海海洋》
1991年第3期12-19,共8页
Donghai Marine Science
关键词
风暴潮
长涂岛
Changtu Island, typhoon surge
