东风波

东风波诱生低涡发生发展的螺旋度演变特征分析

Characteristics of Helicity Variation during a Heavy Rainfall Event Caused by Easterly Wave

东风波对台风疑难路径的影响

The Influence of Easterly Wave on Typhoon Knotty Track

同时，利用中尺度有限区域模式MM5V2对该东风波诱生中尺度低涡进行模拟。

Meanwhile , the mesoscale area-limited model MM5V2 is used to simulate the mesoscale low vortex induced by the easterly wave .

对1980年9月至2003年9月共24a来影响广西的14次东风波天气过程，从其降雨强度、形成特征等作出了统计分析，并从中找出东风波影响广西的预报参考点。

A statistical analysis of the 14 easterlies weather processes affecting Guangxi in the 24 years from Sep. 1980 to Sep. 2003 is made from the aspects of precipitation strength and formation characteristics , seeking for the reference points in forecasting the influence of easterlies on Guangxi .

影响我国的东风波特征分析

Characteristic Analysis of Easterly Waves Affecting China

东风波天气区域分布与基本气流垂直切变的关系

The Relationship between the Weather in an Easterly Wave and the Vertical Shear of Basic Air Flow

影响长江中下游的东风波个例分析

A case study of easterly wave which influenced the middle and lower reaches of the Yangtze River

影响广西的东风波特点

Characteristics of Easterlies Affecting Guangxi

本文探讨了这类东风波的结构特征及发生发展的机制，并与其它各类东风波作了比较。

The characteristic structure of this type of easterly wave and the mechanism of its generation and development are investigated .

这类东风波产生于我国东南沿海，向西向北移动发展，深入内陆直达长江中游，造成大范围地区一次较强的降水过程。

This type of easterly wave generated over the East China Sea , moving westward along the Yangtze River , will cause heavy precipitation over a wide area .

东风波在合适的环境下，可作为初始扰动而发展为热带风暴，也可启动另外类型的扰动发展为热带风暴，并引导其向西移动而影响我国东南部地区。

The easterly waves can be treated as initial disturbances and they may develop into the tropical revolving storm with suitable surroundings , or excite other disturbances to develop into the tropical revolving storm and lead it to move west to affect the east-south region of China .