海洋锋

海洋锋区的三维声线轨迹分析

Three-dimensional ray tracing in ocean front region

利用穿过海洋锋区断面的实测CTD数据，确定了锋面的宽度、所在的位置以及陡度等特征参数，建立了海洋锋区声速计算理论模式。

In this paper , the observed CTD data along a section through the oceanic front area are used to determine the front characteristic parameters such as width , location and steepness of oceanic front , and a theoretical sound speed computation model in oceanic front area is established .

由于海洋锋本身的弱边界和强边界共存的特性，利用典型的边缘提取算子（Guass算子、Robert算子、Sobel、Prewitt算子和Kirsch算子）提取边缘信息达到理想的效果。

Since the strong edge and weak edge co-exist in the same image , it is difficult to attain satisfied results by classical edge extracting operators ( Gauss operator , Robert operator , Sobel operator , Prewitt operator and Kirsch operator ) .

黄海西部春季海洋锋及其与渔业的关系

The spring Huanghai Sea oceanic fronts and their relations to fisheries

提出一种用计算维数值预报海洋锋强度的方法。

A method for estimating intensity of oceanfront is proposed .

海洋锋是一种海洋学特征。

The oceanic front is one of the many features of the ocean .

东南印度洋的海洋锋及其变化研究

Fronts of the Southeast Indian Ocean and Their Variations

东海海洋锋的波动及演变特征

Wavelike Features and Evolution of the Oceanic Fronts in the East China Sea

分形维数在判断海洋锋强度中的应用

Application of fractal dimension in estimating oceanfront intensity

基于小波分析的海洋锋形态特征提取

Extraction of Ocean Fronts Based on Wavelet Analysis

关于黄、东海海洋锋的研究

Research on fronts in East China Sea

台湾海峡南部的海洋锋

Oceanic fronts in southern Taiwan Strait

海洋锋区的一种声速计算模式及其在声传播影响研究中的应用

A Sound Speed Computation Model in Oceanic Front Area and Its Application in Studying the Effect on Sound Propagation

试验结果表明了该算法在提取多尺度的海洋锋信息上的可行性和实用性。

The results show that it is practicable and feasible to extract the ocean fronts through the optimal scale adaptive algorithm based on Mallet MRA .

海洋锋信息的提取是提取海洋水体问的边缘信息，是属于海洋要素场高频信息的提取。

The extraction of ocean fronts is to extract the edge information between ocean water mass , which belongs to the high frequency extraction from ocean fields .

分析了海洋锋信息和噪声信息在各个尺度上分布特征和两者在分布上的差异，设计了基于小波最佳尺度的海洋锋提取算法。

The distribution feature of ocean and noise information on sequence scale and its distribution difference are analyzed , and the extracting algorithm on ocean fronts based on wavelet optimal scale is designed .

基于笔者近年来对海洋锋的研究（1990；1992；1995）〔1，5～7〕，本文初次探讨了东海海洋锋的分类问题。

On the basis of the author 's studies ( 19903 1992 ; 1995 ) on the oceanic fronts in recent years , classification of the fronts in the East China Sea is first examined in this paper .

海洋锋区剪切流、辐聚流与海洋表面波之间存在相互作用，将这种相互作用处理为对海浪谱的扰动，来分析其对海浪谱密度和谱梯度的影响；

The paper discusses the interaction of short surface waves with shearing and converging current . On the basis of the spectral perturbations caused by the interaction , the influences of the interaction on the ocean surface wave spectral density and gradients are analyzed .

作者根据1960&1981年的资料，用温、盐指标依聚类方法分析研究了该海区的环流结构和水团的混合带，最后定出了海洋锋的位置。

Based on the data obtained in 1960-1981 , the circulation structure of the studied area and the water masses ' mixed zone obtained by the cluster method with the temperature and salinity indexes were studied and analysed , finally the locations of the oceanic fronts were determined .

利用卫星遥感资料对南海北部陆架海洋表层温度锋的分析

An Analysis of the Sea-Surface Thermal Fronts in the Northern Shelf Region of the South China Sea with Satellite Data