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本文根据屺坶岛站长期波浪观测资料和有关寒潮、台风资料,分析了该区的波浪状况。对波型特征,各向波浪统计量的特点和波浪的季节特点等问题进行了讨论。推算了五个方位的不同重现期、不同累积率的设计波高和不同重现期的平均周期。针对大浪、巨浪来自偏北向的特点和产生偏北大浪主要由寒潮和台风天气过程,讨论了寒潮天气过程引起的大风、大浪特点,总结了影响该区台风路径特点以及由它影响产生偏北大风、大浪特点。
Based on the long-term wave observation data and information about the cold wave and typhoon at Qiongdao Island, this paper analyzes the wave condition in this area. The characteristics of wave patterns, the characteristics of wave statistics and the seasonal characteristics of waves are discussed. The five periods of different recurrences, the design wave height of different accumulation rates and the average period of different recurrence periods are calculated. In view of the characteristics of big waves and large waves coming from the northerly direction and the large waves generated in the north, the typhoon weather processes are mainly caused by the cold weather and the typhoon weather process. The characteristics of gale and big waves caused by the cold weather are discussed. The characteristics of the typhoon path and the northerly Wind, big waves features.