太平洋高压

太平洋高压移动规律性的探讨

An investigation of the movement of Pacific high pressure in summer

近百年来，印度低压与太平洋高压已明显地加强了，大西洋高压也有所加强。

The Indian Low and Pacific High is enhanced , with the Atlantic High being slightly enhanced in the past 100 years .

第二模态主要表现太平洋高压及大西洋高压的特征。

The first eigenvector of the base state displays Indian Low , the second Pacific High and Atlantic High .

1983年梅雨前后辐散风环流的变化与西太平洋高压脊的关系

Relationship between the circulation of divergent wind and the subtropical ridge of the West Pacific high ih the summer of 1983

分析表明，江淮流域梅雨期是印度西南季风气流加强并东进北上，西太平洋高压东撤所造成的；

The analysis shows the Mei-yu period is beginning when the Indian southwestern monsoon current strengthens and moves eastward then northward , and the western Pacific high shifts eastward ;

此外，东亚夏季风的强度与夏季太平洋高压、北半球海平面气压第二模态在气候尺度上有明显的正相关。

Further , the east Asian summer monsoon is closely positively related with the summer Pacific High intensity and with the second mode of northern SLP on the scale of more than 30 years .

基本态的第一特征向量表现为弱西伯利亚高压、强北大西洋高压的强纬向环流的特征；第二特征向量表现为弱阿留申低压及强北太平洋高压。

The first eigenvector of the base state displays a weak Siberian high , a robust Atlantic high and intense zonal circulation , while the second reveals a feeble Aleutian low and a vigorous North Pacific high .

试验结果表明：地形强迫下基波与谐波的非线性作用以及包括湿过程在内的流场与加热场的非线性调整，与北太平洋阻塞高压的形成，之间存在着密切的联系。

From these experiments , it seems that the formation of blocking high is related to the nonlinear adjustment between flow fields and diabatic processes with moisture , and the nonlinear interaction of zonal currents and wave components under orographic forcing .

年际时间尺度上北太平洋副热带高压对ENSO的影响

The impact of North Pacific subtropical highs upon ENSO on the interannual timescale

形成高温、干旱的环流特征是：7月份西太平洋副热带高压过早地北越27°N，控制长江下游地区；

The Western Pacific sub-tropical high jumped to the region to the north of 27 ° N earlier to control the lower reaches of the Yangtze river in July .

OLR资料描述西太平洋副热带高压的一种方法

A method for describing West Pacific subtropical high by OLR data

利用OLR场对西太平洋副热带高压的描述

Using OLR field to describe West Pacific subtropical high

西北太平洋副热带高压持续偏西偏北，是近26年来同期副热带高压脊线位置持续在25°N以北时间最长的一年；

The position of subtropical high consistently located to the west and north than average , it was the most persist one of recent 26-years that the High ridge position locate to such north .

结果表明，（20~30°N，115~125°E）区域内500hPa负涡度的增加对应着西太平洋副热带高压的西伸过程。

Results indicate that the increase of the negative vorticity in key area agrees with the westward extension of western Pacific Subtropical High .

OLR揭示的北太平洋副热带高压的气候学特征

The climatic characteristics of the subtropical high pressure over the northern Pacific revealed by OLR

本文通过EOF分解，分析讨论了西北太平洋副热带高压季节性移动与海温场之间的联系。

Based on EOF , the relation of the seasonal movement of the subtropical high over the Northwestern Pacific with SST has been discussed .

华南地区TC的活动与OLR月平均距平之间的关系在一定程度上取决于西北太平洋副热带高压的气候位置。

The relations between the activity of TC in southern China and the monthly mean OLR departure depend on the climatic location of the subtropical high over northwest Pacific .

基于赤道附近海温和副热带高压相关性的观测和研究事实，利用人工神经网络的BP模型及其优化算法建立了近赤道海温同西太平洋副热带高压面积指数之间的预报模型。

Based on the observational facts and correlative study results about the equatorial SST and Subtropical High , a prediction model between West Pacific Subtropical High and equatorial SST is established by using the BP neural network model and its improved calculation method .

文章以金川和红原两组泥炭纤维素Δδ13C时间序列值的反向变化来指示西太平洋副热带高压活动变化。

An inverse correlation between the isotope time series of peat cellulose from Jinchuan and Hongyuan has been used for indicating the subtropical high activities of the Western Pacific Ocean .

春季SAM偏强，夏季西太平洋副热带高压西部脊强度加强，位置偏西，这些异常环流都有利于长江中下游地区降水偏多。

The west ridge of western Pacific subtropical high strengthens and extends westward in summer following the spring strong SAM. These circulation anomalies are related to the above normal precipitation in the middle and lower reaches of the Yangtze River valley .

澳洲大陆北部的冷性高压，西太平洋副热带高压西端位置西伸或东缩造成的东中国海季风区上升运动的变化，又是南北半球环流同时影响CEF变化的具体表现。

The Australia anticyclone and the west part of the Subtropical anticyclone in the Western Pacific ( Eastern China Sea monsoon region ) are the indication of the joint impact of Southern and Northern Hemisphere circulation on CEF .

模拟出来的北太平洋中部阻塞高压，与Charney和Straus提出的阻塞高压平衡态相比更加接近于实际大气的阻塞现象。

Comparing flow patterns of blocking ridges proposed by Charney and Straus [ 2 ] from equilibrium state theory , the simulated blocking ridges over the Central North Pacific were much closer to reality .

本文统计分析了1949&2000年共52年影响黄、渤海的热带气旋时空分布特点及ENSO、西太平洋副热带高压与影响黄、渤海的热带气旋关系。

A statistical analysis of the spatial-temporal distribution characteristics of the tropical cyclones that influenced the Yellow Sea and the Bohai Sea is made based on the 52-year-data from 1949 to 2000 , along with the relationship of ENSO , West Pacific subtropical high and those tropical cyclones .

结果表明西太平洋副热带高压及850hPa贝加尔湖东北部和南印度洋中部的风场异常是影响华南前汛期旱涝的重要因子；

Results show that western Pacific subtropical high and wind anomalies over the northeast of Lake Baikal and middle of Indian Ocean are important factors .

PDO指数与西太平洋副热带高压面积指数的年代际变化趋势一致的统计事实，从一个侧面说明海洋的年代际变化最终通过副热带高压的变动影响梅雨的异常变化的可能性。

The statistic results show that the interdecadal trend of PDO was consistent with that of subtropical high pressure zone shown that the Meiyu anomaly is influenced by the interdecadal variation of SST through the variation of subtropical high in West Pacific finally .

利用NCEP/NCAR再分析资料、西太平洋副热带高压（下称西太副高）指数距平资料，分析了热带地区100hPa东风强度与华南气候之间的关系。

The relation between the tropical easterly intensity at 100 hPa and climate anomaly in South China is analyzed by using the data of NCEP / NCAR reanalysis and the index of the west Pacific subtropical high .

异常高温频数偏多年，欧亚地区500hPa环流特征是中高纬度有阻塞高压存在，西风槽南压，西太平洋副热带高压位置长期偏南、偏西。

In the abnormal year , the circulation characteristics over the Eurasia Continent at the 500 hPa were the blocking high in the middle latitudes , the southward westerly trough , and the subtropical high over the western Pacific Ocean inclined westward and southward for a long time .

西太平洋副热带高压与海表温度的关系

Relationship between the Western Pacific Subtropical High and sea-surface temperature anomaly

1962年西太平洋副热带高压双脊线演变过程的特征分析

Characteristics of the Western Pacific Subtropical High Double Ridges Process in 1962

西太平洋副热带高压偏弱、偏北、偏东；

The west Pacific subtropical high is weaker , northward and eastward ;