This thesis is divided into two parts , the first part is the design of the correcting scheme of combined eof for wind stress anomalies simulation field on surface of tropical pacific of lap general circulation model . the second part is . the correcting and exam of the tropical pacific wind stress anomalies for two - level general circulation model 本论文分为两部分：第一部分为针对iap两层大气环流模式输出的热带太平洋海表风应力异常的模拟场设计的误差订正方案，第二部分为对热带太平洋海表风应力异常的模拟场进行订正试验及订正检验。
Contrasting with the results of the 3 - d numerical model output shows that the general trends of the retrieved wind stream field are completely coincided with the simulated ones . the central position of the storm is about on the same altitude and the upward as well as the downward stream are almost the same 与数值模式输出的结果进行对比表明不论在风暴的发展阶段还是在强盛阶段，反演得到的流场和模拟的流场总体趋势完全一致，风暴的中心位置吻合的很好，两者上升气流和下沉气流的分布也很接近。
First , in order to verify the correct of this retrieval month , by using the data of three - dimensional wind field , raininess field and temperature field that are output by mm5 numerical simulation , we climate the radial velocity field and echo intention field in the in - phase observation area of dual - doppler radar , then , on the base of the upwards retrieval theory and using the radial velocity field and echo intention field in the in - phase observation area of dual - doppler radar , we retrieve the atmospheric three - dimensional wind field 首先，为检验此种反演方法的可靠性，我们使用mm5数值模式输出的三维风场、雨强场、温度场等数据，分别模拟生成两部雷达同步观测区的径向速度场和回波强度场，然后根据以上的反演理论利用模拟的双多普勒天气雷达观测到的径向速度场和回波强度场反演出大气三维风场。
