1、

In seawall construction and project design, the design maximum tide level is calculated based on the hypothesis that annual maximum high tide level is a stochastic variable which follows a certain distribution.

在海塘建设和工程设计中,将年最高潮位系列视为服从某一确定分布的随机变量,并以此为基础为海塘等工程建设提供设计参数。

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2、

Astronomical tide is a significant factor. Under single effect of it, the maximum tidal range is about 3.5m to 4m during three typhoons, while the flow velocity is about 1.5m/s for the maximum.

天文潮是一个重要作用因子,在三个台风期间单独作用下高桥站潮差最大有3.5m~4m,而流速有约1.5m/s。

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3、

Main content is as follows: in safety stability aspect, tide analysis, static safety analysis and transient safety stability analysis have been conducted under normal condition, maximum load condition and all examine-and-repair conditions;

研究的主要内容如下:在安全稳定性方面,对正常方式、最大负荷方式和所有的检修方式,进行了潮流分析、静态安全分析和暂态安全稳定性分析;

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4、

The swell shrink characteristic of the earth and its varying velocity in radial direction are the main effecting factors of the earth tide energy. The maximum energy occurs at 268 ° 05 ′ of the earth moving orbit.

地球的胀缩特性和沿轨道径向的变化速度,是影响地球潮汐能量的决定因素之一,地球公转轨道的268°15′处为潮汐能量最大处。

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5、

An improved maximum entropy distribution is utilized to calculate the design tide level. The computation accuracy is higher and the shortage of traditional method is overcome. The method is of important theoretics and engineering meaning.

本文研究将改进的最大熵分布应用于海岸港设计潮位的推算,计算精度较高,可克服传统方法推算设计潮位值的不足,具有理论与工程意义。

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7、

The steady state is a sine wave with the same period of tide, whose amplitude is also linear with the maximum velocity of tide.

稳态输出是和海流同周期的正弦波,稳态输出的幅值也与海流最大流速成正比关系。

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8、

In neap tide, near-bottom shear stress would increase with the rise of tidewater. The maximum value would occur in medium-term tide.

小潮近底剪切应力随潮位升高而增大,较大值一般出现在潮流中期。

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9、

the syzygial tide is that the maximum amplitude period of semi-monthly tide added to the semi-diurnal and full-diurnal tides.

朔望潮即是半月潮幅度最大时段再迭加半日潮和全日潮。

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10、

in this paper, a set of medium-and-long-range hydrologic forecast models were established for predicting water regime in shanghai, including three hydrological series, annual rainfall and rainfall during flood season for one representative station and annual maximum water tide level at huang-pu park.

本文以上海市某代表站的年降水量、汛期雨量和黄埔公园年最高潮位三个系列为研究对象,建立中长期水文预报模型,对上海市的水情进行预测研究。

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11、

There is a positive correlation between the damage index of disastrous typhoon and the maximum wind speed and total precipitation at Lusi tide gauge station.

成灾台风灾情指数与上海市郊吕泗站最大风速和过程雨量成正相关。

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12、

In the sea area with a huge tide range, wave-energy electric generat-ing device should follow the change of the sea level to maintain an optimum draught so as to maximize the utility of air kinetic energy and achieve maximum transformation efficiency.

在潮差大的海区,为了最大限度利用空气动能,获得最高转换效率,波能发电装置应适应潮位变化,使装置始终保持最佳吃水状态。

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