Mean Sea Level

The coastal boundary condition is commonly set to be the mean sea level in existing models of regional coastal groundwater flow, neglecting the influence of tides.

在现有的沿海区域地下水模拟中往往将海岸边界条件定为平均海平面高度，忽略潮汐的影响。

On calculation and use of daily mean sea level ii. on use of daily mean sea level data

关于日均海面的计算和应用Ⅱ.日均海面资料的应用

In this paper, the conception and definition of mean sea level, sea level, tidal level, mean tidal level and height above sea level is discussed.

论述平均海平面、海面、潮面、平均潮面和海拔的概念、定义。

An analysis of mean sea level change along the eastern China Coast

中国东部近海沿岸平均海面变化的分析

The method to build mean sea level modeling is studied. Based on the principle of satellite altimetry, the application in the ocean field was analyzed.

研究了平均海面高模型的建立方法，对卫星测高技术的原理及其在海洋学上的应用进行了分析。

Change of mean sea level of low-frequency on East China Sea and its relation with ENSO

30°N两侧东海海平面的低频变化及其与ENSO的关系

It is also analyzed that amplitude and phase changes of annual term in mean sea level variation with latitude.

进一步分析了海平面上升速率及周年项振幅和相位随纬度变化情况。

The effect of mean sea level rise is shown by the standing tide wave in the shallow Water areas of the continental shelf.

属于大陆边缘海域的中国黄海，海平面上升影响的显著性，通过驻波作用明显地表现出来。

Calculation and Comparison for Some Mean Sea Level Models

几种平均海面模型的数字实现与比较

Study on the cause of sudden change of mean sea level height over Longkou Port

龙口平均海平面变化原因的研究

Ased on the monthly mean sea level pressure data during the years of 1951-1994, the East Asia summer monsoon intensity index has been suggested.

利用1951&1994年每月平均海平面气压资料，计算了东亚地区季风强度指数。

Discussion on the methods of determining the long term trend in mean sea level variations

确定海平面长趋势变化方法的讨论

A study of some problems of mean sea level

平均海平面若干问题的研究

Mass balance of Antarctic ice sheet and mean sea level are the factors in global change study.

南极冰盖的物质平衡和海平面变化是全球变化研究的一个重要内容。

Mean sea level changes, coast of PRC

我国沿岸平均海平面的变动问题

The application of maximum flat filter for the analyses of monthly mean sea level

最平滤波器在分析月平均潮位资料中的应用

In addition, the monthly mean sea level variations are analysed using the spectrum analysis method.

另外还用谱分折方法讨论了月平均水位变化。

A stochastic dynamical prediction model is suggested and primary discussion is also made The average rate of mean sea level is 1.8mm/a in the East China Sea.

指出东中国海的平均海面平均以1.8mm/a的速率上升。

The Research and Application of the Height of Fujian Coastwise Local Mean Sea Level

福建沿岸当地平均海面的高程研究与应用

Influence of Tide Model on Mean Sea Level Variation Using Altimetry Data

潮汐模型对利用卫星测高数据研究海平面变化的影响

On the Mean Sea Level of the Coastal Areas in China

对我国沿海平均海面的评述

It is derived that the mean sea level in the Pacific has been rising with the rate of 1.8mm/year for the recent 30 years.

近30年的资料分析表明，太平洋的平均海平面正以每年1.8毫米的速率上升。

Space-time spectral analysis of low fre-quency waves in monthly mean sea level pressure fields

海平面月平均气压场低频波的时空谱分析

The relative mean sea level and its textual criticism from tide-gauge records of Qingdao

青岛验潮站的平均海面及其考证

It is suggested that mean sea level is calculated by low-pass filter in Typhoon period, then the set-up of Typhoon are determined.

提出了在台风天气过程中运用低通滤波算子计算平均海平面的变化过程，从而进一步确定台风增水值。

The modern definition of the geoid is as follows: the geoid is such an equigeopotential surface that is nearest to the mean sea level.

近代大地水准面被定义为最接近于平均海水面的重力等位面，但关键问题是如何确定这种大地水准面。

On the variation of daily mean sea level along the coast of the Huanghai Sea

黄海沿岸日平均水位变化

A conclusion is come to that dynamic robust estimation model is superior to the others in controlling the influence of the outliers on the mean sea level and its rise trend.

研究表明，动态抗差模型不仅能削弱海面垂直异常的影响，而且能顾及海面动态效应，求出平均海面和海面的平均升降，优于其它方法。

A stochastic dynamical prediction model of mean sea level changes

平均海面变化的一种随机动态预测模型

However, before the Bohai Earthquake, occurred in the Gulf of Bohai in1969, the mean sea level was lowered for a long period of time.

但1969年在同区发生的渤海大地震之前，则平均海平面经历了长趋势的下降。