东北冷涡

东北冷涡诱发的一次MCS结构特征数值模拟

A numerical study of the MCS in a cold vortex over northeastern China

南海西部冷涡区域上层海洋营养盐的动力学西北太平洋SST暖水区、ITCZ对东北冷涡及副热带高压的影响

The Influence of SST Warm-Water Region and ITCZ in the North-West Pacific Ocean on the Northeast Cold Vortex and the Subtropical High

东北冷涡南部锋区斜压扰动及有利的潜在不稳定层结为MCS产生提供了环境条件。

The synoptic environment to MCS generation were provided by baroclinic disturbances and favorable potential instable layer of south front zone located on the northeastern cold vortex .

东北冷涡南落型强对流天气的潜势预报分析南海OLR异常与2007年广东省高温天气的关系

Characteristic condition analysis for forecasting convective weather of upper cold falling vortex RELATIONSHIP BETWEEN OLR ABNORMITY OVER THE SOUTH CHINA SEA AND THE 2007 HIGH TEMPERATURE EVENT IN GUANGDONG

西北太平洋SST暖水区、ITCZ对东北冷涡及副热带高压的影响太平洋海气耦合经向模态和西北太平洋热带气旋生成频数的关系

The Influence of SST Warm-Water Region and ITCZ in the North-West Pacific Ocean on the Northeast Cold Vortex and the Subtropical High THE PACIFIC MERIDIONAL MODE OF COUPLED OCEAN-ATMOSPHERE AND THE CONNECTION WITH FREQUENCY OF TROPICAL CYCLONES ACTIVITY OVER THE WESTERN NORTH PACIFIC

一次强东北冷涡的分析

Analysis of a strong northeast cold vortex in Mu Dan Jiang

由此讨论了影响链上的各因子对东北冷涡异常的作用。

The impacts of each factor in the chain are discussed .

东北冷涡持续活动的分析研究

A Study of the Persistence Activity of Northeast Cold Vortex in China

2008年5月东北冷涡异常活动特征

Anomaly characteristics of persistent activity northeast cold vortex in May of 2008

东北冷涡过程的能量学分析

Energetics analysis of a cold vortex in Northeast China

一次东北冷涡发展过程中的能量学研究

A energetics study of a northeast cold vortex

一次东北冷涡天气过程的人工增雨作业效果检验

Test on Artificial Precipitation Effect in a Cold Vortex Weather Process in Northeast China

东北冷涡中尺度天气的背景分析

The background analysis study of meso scale weather of the cold vortex in Northeast China

对一次较典型的东北冷涡过程作了能量学分析。

An analysis of the energetics of a cold vortex in Northeast China is performed .

东北冷涡云系人工增雨作业效果的检验和分析

Analyses and Tests on Artificial Precipitation Effect of Cloud System in Cold Vortex in Northeast China

根据模拟结果及实际多普勒速度图像特征，确定东北冷涡中心位置。

Doppler radar and the numeric model image determined the center position of northeastern cold vortex .

切变风螺旋度和热成风螺旋度在东北冷涡暴雨中的应用

The Application of Shearing Wind Helicity and Thermal Wind Helicity in Northeastern Cold Vortex Rainfall Event

多普勒雷达探测东北冷涡具有一定的径向速度特征；

Some obvious characters of Doppler radial velocity are found when Doppler radar detected the northeast cold vortex .

引入切变风螺旋度和热成风螺旋度，并将其应用于东北冷涡暴雨的诊断分析。

Application of screwing degree of cyclone in the analysis of spring hailing weather with gale in Guangxi ;

北半球环状模和东北冷涡与我国东北夏季降水关系分析

Relationships among the Northern Hemisphere Annual Mode , the Northeast Cold Vortex and the summer rainfall in Northeast China

1998年松嫩流域东北冷涡大暴雨过程的诊断分析

A Diagnostic Study of Northeast Cold Vortex Heavy Rain over the Songhuajiang-Nenjiang River Basin in the Summer of 1998

对东北冷涡加强和减弱阶段的涡度和动能的收支进行诊断分析。

It diagnostic study the vorticity budget and kinetic energy on intensification and weaken stage of cold vortex over Northeast China .

跳高姿势的演变及对潜入式跳高的评价东北冷涡南落型强对流天气的潜势预报分析

Evolution of High Jump Style and Appraisal of Dive-Straddle Style ; Characteristic condition analysis for forecasting convective weather of upper cold falling vortex

近50年东北冷涡异常特征及其与前汛期华南降水的关系分析

The Anomalous Features of the Northeast Cold Vortex During the First Flood Period in the Last 50 Years and Its Correlation with Rainfall in South China

东北冷涡是造成我国东北地区低温冷害、持续性阴雨和突发性强对流的重要天气系统。

The Northeast Cold Vortex ( NECV ) is a major synoptic system that causes chilling damage , sustained rainfall and sudden severe convective storms over Northeast China .

夏季东北冷涡与副高、鄂海阻高的遥相关关系南海海温与赤道东太平洋海温的遥相关

The teleconnection relationship between the northeast cold vortex and the subtropical high , the Okhotsk high in summer TELECONNECTIONS BETWEEN SOUTH CHINA SEA SST AND EQUATORIAL EASTERN PACIFIC SST

选择了8例典型的东北冷涡暴雨过程和8例典型的东北冷涡弱降水过程进行了合成对比分析。

Cases of northeast cold vortex in China have been chosen , including 8 cases of storm rainfall ( type A ) and 8 cases of weak rainfall ( type B ) .

结果表明：在东北冷涡和西太平洋副热带高压两大天气尺度系统的作用下，西南低空急流的再次加强和中低层切变线共同作用是此次大暴雨过程的主要原因。

The results indicate that under the favorable weather background , it is caused by the strengthening again of the southwest low level jet and the movement of the low level shear line .

给出了沙尘暴在向下游输送沙尘时的空间分布，特别指出了在东北冷涡强烈发展的形势下，沙尘可以向东北方向输送，影响东北、远东，甚至更北的地区。

It indicates that strong dust storm could develop to the northeast , influencing on the area of northeast , for East , even further north , in the case of strong northeast cyclone .

东北冷涡是影响吉林省的主要天气系统之一，夏季常造成吉林省的雷阵雨天气，有时甚至会出现区域性的暴雨、大暴雨天气。

Northeast cold vortex is one of the major weather systems that impact Jilin Province , which often causes thundershowers in summer of Jilin Province , sometimes there is a regional storm or heavy rain .