平均海面

Sa分潮与月平均海面

Constituent SA and monthly MSL

新一代卫星重力探测任务GRACE大大提高了地球重力场模型中长波分量的精度，使得联合卫星测高平均海面分离更精细稳态海洋动力地形成为可能。

The new gravity explore mission GRACE , which provides significant improvement in global gravity field model of the Earth , makes separating precise mean dynamic ocean topography ( MDOT ) from altimeter-derived mean sea surface ( MSS ) possible and efficient .

指出东中国海的平均海面平均以1.8mm/a的速率上升。

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 .

研究结果表明，该海区9年平均海面地形的基本特征为：东南高、西北低，由东南向西北倾斜，最大高差超过90CM；

The results of study reveal as follows : First , the basic character of average sea surface topography in 9 years is that it 's high in Southeast , but low in Northwest , sloping from southeast to northwest and the highest difference exceeds 90 cm .

冬、夏季渤海平均海面风应力场

Average wind stress on the Bohai Sea for winter and summer

计算测高卫星的正常点及其平均海面高

Computation of normal points with their mean SSH of altimetry satellite

对我国沿海平均海面的评述

On the Mean Sea Level of the Coastal Areas in China

中国东部近海沿岸平均海面变化的分析

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

平均海面变化的一种随机动态预测模型

A stochastic dynamical prediction model of mean sea level changes

用拟合的方法对改正后的平均海面高格网模型进行曲面逼近。

Curved surface approximation was made by using fitting methods .

台湾海峡两岸月平均海面高度的变化

Variation of monthly sea level across the Taiwan Strait

联合多种测高数据建立高分辨率中国海平均海面高模型

High Resolution Mean Sea Surface Over China Sea Derived from Multi-satellite Altimeter Data

中国周降雨量与相关海域周平均海面水温

Weekly rainfall in China and weekly mean sea surface temperature in related oceans

几种平均海面模型的数字实现与比较

Calculation and Comparison for Some Mean Sea Level Models

由卫星辐射测量资料计算候、旬和月平均海面温度场

Pentad , decade and monthly mean SST fields derived from radiation measurements by satellite

用平均海面研究旧基准面关系

Application of the Mean San Level to Studying the Relationship between the Conventional Datum

福建沿岸当地平均海面的高程研究与应用

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

青岛验潮站的平均海面及其考证

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

中国平均海面与国家高程基准之间的偏差

Difference between mean sealevel and national geoid ( 1985 ) along the coast of China

月平均海面以年周期振动为主，其次是半年周期。

The seasonal sea level change is of annual period and the second oscillation is of semi - annual period .

渤、黄、东海年平均海面热量平衡状况及其与海洋环流的关系

The average sea surface heat balance of Bohai sea , Yellow Sea and East China Sea and its relation to the ocean circulation

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。

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 .

根据潮汐模型计算了各季节平均海面距平并进而计算了平均季节环流，初步分析了海面高变化和季节环流的特征。

The seasonal mean tidal height field reference to static mean sea level is calculated , and from which , the mean seasonal circulation obtained based upon geostrophic equations .

青岛验潮站平均海面在过去60年中，一般呈现上升趋势，相对海面上升速率约为1.7毫米/年。

Mean annual sea levels at the Tide-gauge Station of Qingdao exhibit a general rise of relative sea level at a rake of about 1.7mm/year during the past 60 years .

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 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 .

利用经验正交函数的方法，将平均海面分解为正交时、空函数积的代数和。

The empirical orthogonal function method is used to decompose the annual mean relative sea level into the algebraic sum of the product of the spatial orthogonal functions and the temporal eigenfunctions .

利用卫星测高数据解算的渤海平均海面高格网模型，进行参考椭球转换处理，将参考基准转换为海洋无缝垂直基准面（CGCS2000椭球）。

By means of satellite altimetry data to build Bohai Sea mean sea level grid modeling and converted reference ellipsoid to make reference datum to be seamless vertical datum ( CGCS 2000 ) .

建议先对观测序列作显著周期分析，然后以线性趋势项与显著周期项拟合观测序列的方法来确定平均海面的长趋势变化。

To overcome the disadvantage , it is suggested that , significant periods should first be analysed and then the observational series are fitted with a linear term and those significant periodic terms to determine the long term trend in the mean sea level variations .

将多种卫星测高数据联合处理，可以大大提高近海海域平均海面高的精度与分辨率，增强测高卫星监测近海复杂动力现象与反演近海复杂动力机制的能力。

The precision and resolution of the solution of the average sea surface could be largely improved by combining several kinds of altimeter data , this consequently help us to improve the ability of monitoring sea surface and inversing the water driving dynamic mechanism in shallow sea area .

以季节平均的海面气象条件和开边界的潮波系统驱动三维斜压水动力模型&HAMSOM，模拟了渤海冬、夏季的总环流。

By using the three dimensional baroclinic model & HAMSOM , driven by the seasonal mean meteorological data above the sea surface and tides at the open boundary , the general circulations in summer and in winter are calculated .