摘要
根据历史资料和气象、海洋观测记录,对渤海沿岸及胶、辽半岛500多年来风暴潮序列进行了分析.对风暴潮的成因进行了初探.结果表明.1450～1985年间风暴潮发生的频率高峰具有40年左右的周期,近百年来特大风暴潮具有11年的准周期.在地域上以渤海湾和莱州湾出现风暴潮的机率为最大.在季节上风暴潮集中于7～8和3～5月,前者主要是台风引起的,后者主要由冷锋和温带气旋引起.关于地震海啸问题,认为本区产生地震海啸的可能性很小,外海的地震海啸对本区影响甚微.
The time series and their causes of storm tide on Bohai Coast, Peninsula of Shandong and Liaodong since 500 years BP are studiedm,based on the historical data and records of meteorology and ocean. The results show that the frequency of storm tide vibrates as period of 40 years and the largest storm tied as quasiperiod of 11 years since 100 years BP. The main storm tide takes place on the days of July to August and March to April in Bohai gulf and Laizhou gulf, in this area earthquake-tsunami can not take place and there is less effect of earthquake-tsunami took place in out of sea on this earea.
出处
《烟台师范学院学报（自然科学版）》
1992年第3期46-51,共6页
Yantai Teachers University journal(Natural Science Edition)
基金
国家自然科学基金资助
关键词
风暴潮
渤海湾
莱州湾
地震海啸
the storm tide,Bohai gulf, Laizhou gulf,the earthquacke-tsunami
