中尺度对流系统

通过与气象领域传统算法实验结果的对比分析，验证了本文研究的中尺度对流系统跟踪和预测算法具有很好的预测效果和准确性。

By analysis and comparison with experimental results of the traditional meteorological method , it is proved that the tracking and forecasting experimental algorithm for MCS studied by this paper has a more accurate forecasting result .

2002年6月20～24日梅雨锋中尺度对流系统发生发展分析

An analysis on MCSs in Meiyu front during 20 & 24 June 2002

一次中尺度对流系统（MβCS）触发特大暴雨机理研究

Triggered Mechanism Analysis of an Meso - β scale Convective System ( M_ β CS ) on Heavy Rainfall

引起持续性暴雨的直接原因是中尺度对流系统（MCS）形成后停滞少动，并在同一地区连续多次生消；

MCS generated and detained in the same area , which is the direct reason causing lasting heavy rainfall .

高能高湿的不稳定能量、低层辐合、强的垂直风切变的存在，利于强对流形成并诱发中尺度对流系统MCS；

The favorable environment condition of developing MCS is formed in instability of high energy and high wet , heavy vertical wind shear ;

以往的研究表明，暴雨、龙卷风、雷暴大风等强对流天气，与中尺度对流系统（MesoscaleConvectiveSystem，简称MCS）的演变发展有直接关系。

Previous study showed that strong convective weathers , for instance , heavy rainfall , tornado , thunderstorm , etc. , have close relationship with the origin and evolution of Mesoscale Convective System ( MCS ) .

通过对1998～2000年3年日本GMS-5静止气象卫星逐时红外云图数字资料的普查，共获得160个发生在新疆的中尺度对流系统（简称MCS），分析了新疆MCS的地理分布。

The main conclusions include : ( 1 ) By studying the Japanese geosynchronous weather satellite GMS-5 hourly infrared cloud data from 1998 to 2000 , there were totally 160 occurrences of MCS in Xinjiang .

研究表明，使用概率神经网络预测中尺度对流系统的移动具有较好的效果，从而为研究高原上MCS东移与环境场之间的关系提供了一种新的方法和思路。

The result indicates that Probabilistic Neural Network has a good effect in forecasting the propagation of MCS , therefore , it provides a new method in studying the relationship between the propagation of MCS and its environmental physical field values .

对于5.28强对流这种尺度比较小的中尺度对流系统，即便使用4km的模式分别率以及和4.28过程相同的物理方案和资料处理方法，模拟结果和实际观测相比差别也很明显。

The 4 km model resolution result deviation is still obvious compares with the observation result for the 5.28 convective process , even by using the same physical option and data processing method .

中尺度对流系统（MCSs）散度垂直分布的特殊结构，即从对流层低层到高层存在的辐合&辐散双重结构对大暴雨时强烈上升运动和深对流形成有着重要作用。

The especial structure of vertical distribution of divergence in mesoscale convective system , namely the double structures of convergence-divergence from lower levels of troposphere to upper level , has an important role in forming strong ascending motion and deep convective formation of heavy storm rain .

该过程与500hPa短波槽和700hPa低涡切变线以及沿切变线相继生成和强烈发展的β中尺度对流系统密切相关。

Analyses indicate this event was in close relationship with the short wave trough at 500 hPa and low vortex with shear line at 700 hPa as well as with successive generating and intensive developing of M β CS along the shear line .

中尺度对流系统演变中的非线性对流-对称不稳定

The Nonlinear Convective-Symmetric Instability During the Development of Mesoscale Convective System

网格嵌套技术对一次中尺度对流系统降水过程模拟的影响

Impact of Nested-Grid Skill on a Mesoscale Convective System Rainfall Event

影响中尺度对流系统移动的知识发现

Knowledge Discovery of Influencing the Movement of Mesoscale Convective System

一个长生命期中尺度对流系统维持机制的研究

A study on maintain mechanism of a long life-cycle mesoscale convective systems

用改良的面积重叠法自动跟踪中尺度对流系统的试验研究

A Study of Automatic Tacking Mesoscale Convective Systems with Improved Area-Overlapped Method

黄海及周边地区α中尺度对流系统发生的环境条件

Environment of meso α - scale convective system development in Yellow Sea Region

梅雨锋云带内α-中尺度对流系统周边水汽风的分析

Water vapor winds in the vicinity of cloud bands along the Meiyu front

一次中尺度对流系统的闪电演变特征

A Case Study on Characteristics of Lightning Activity in a Mesoscale Convective System

云南及其周边地区中尺度对流系统时空分布特征

Spatial and temporal distributions of mesoscale convective systems in Yunnan and it 's periphery areas

华南暴雨中尺度对流系统的形成及湿位涡分析

Moist Potential Vorticity Analysis of the Heavy Rainfall and Mesoscale Convective Systems in South China

1998年7月20～25日湖北暴雨中尺度对流系统的分析研究

Analysis of Mesoscale Convective System in Hubei Province Heavy Rainfall during July 20 ~ 25,1998

2005年7月8-14日中尺度对流系统和贵州暴雨的分析研究

Analysis of Mesoscale Convective System In July 8-14,2005 And the Heavy Rainfall In Guizhou Province

华南暖区暴雨中尺度对流系统的分析

Analysis of mesoscale convective systems associated with a warm sector heavy rainfall event over South China

引起中尺度对流系统移动传播的环境场研究

The Study on the Environmental Physical Field Affecting the Movement and the Propagation of Mesoscale Convective System

2002年中国暴雨试验期间一次低涡切变上发生发展的中尺度对流系统研究

A Study of Vortex and Its Mesoscale Convective System during China Heavy Rainfall Experiment and Study in 2002

暴雨区上空具有同向双圈垂直环流结构特征，使中尺度对流系统更加组织化。

Over the rainstorm area , the vertical double-circulation causes the mesoscale convective system to become much more systematic .

顶的焦虑中尺度对流系统红外云图云顶黑体温度的分析

The worry about the ″ roof ″ cloud top blackbody temperature analysis of infrared satellite image for mesoscale convective system

结果表明，从大尺度背景场出发，可以模拟出中尺度对流系统的生成。

The results show that the generation of mesoscale convective systems can be simulated from fields of meteorological variables on the large-scale background .

为了对新疆的中尺度对流系统有较全面的认识，进行了本研究。

This study is undertaken in order to get a comprehensive understanding of the Meso-scale Convective System ( MCS hereafter ) in Xinjiang .