杭州湾乍浦断面潮流分布特征

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根据2000年9月在杭州湾乍浦断面设置的8个潮流同步观测站的资料,对该断面潮流分布特征进行了分析和探讨,结果表明:该断面大潮涨急时呈现两个大流速核;断面南部的流速要比北部的大,涨潮流速大于落潮流速。这对了解杭州湾水文特征有着一定意义,同时为杭州湾跨海大桥的设计建设提供参考。 Based on the data of eight tidal current synchronous observatories set up at the Zhapu section of Hangzhou Bay in September 2000, the tidal current distribution characteristics of the section are analyzed and discussed. The results show that there are two large flow velocity cores in the rising tide of the section; The flow rate in the south is larger than that in the north, and the flow rate at high tide is greater than the flow rate at low tide. It is of certain significance to understand the hydrological characteristics of Hangzhou Bay and provide a reference for the design and construction of Hangzhou Bay Bridge.
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