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对于像我国渤海、黄海和东海等半封闭的边缘海和陆架海及其附属的海湾和河口等浅水域中,浅海动力学的探讨,不仅对水位预报和流场描述等方面具有实际应用价值,而且也有理论价值。以半日或全日为周期的海洋潮汐运动,基本上控制着日常的水位变化和流场形态,其潮位和潮流分别有1米和1米/秒的量阶。海洋潮汐与沿海人民
For shallow waters such as the semi-enclosed marginal sea and shelf sea in the Bohai Sea, the Yellow Sea and the East China Sea, as well as shallow bays and estuaries such as the Gulf and estuaries, the discussion of shallow sea dynamics not only has practical application value in forecasting water level and describing flow field, But also has theoretical value. The marine tidal movement, which takes half or full day, basically controls the daily change of water level and the shape of the flow field. The tidal level and tidal current have orders of 1 meter and 1 meter / second respectively. Ocean tides and coastal peoples