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| 云南8月气温与春季气温场的典型相关分析 | |
| 引用本文： | 段旭,严华生,董谢琼.云南8月气温与春季气温场的典型相关分析[J].高原气象,1999,18(2):192-198. |
| 作者姓名： | 段旭 严华生 董谢琼 |
| 作者单位： | 1. 云南省气象台,云南省昆明市,650034 2. 云南大学地球科学系,云南省昆明市,650091 3. 云南省气象科学研究所,云南省昆明市,650034 |
| 基金项目： | 国家“九·五”重中之重科技项目 |
| 摘 要： | 利用典型相关理论，分析了云南８月低温与当年春季气温场之间的关系，得出了一些有意义的结果。春季影响云南的西风带南支槽、副热带高压和北方南下冷空气等天气系统的强弱（南支槽的强和弱用滇西气温的负距平和正距平表示，副热带高压的强和弱用滇东南气温的正距平和负距平表示，冷空气的强和弱用滇东气温的负距平和正距平表示）与８月份云南是否出现低温天气关系较大，８月份云南北部和西部出现低温天气与２月份冷空气和南支槽的强 |
| 关 键 词： | 8月低温 春季气温 典型相关 场对场分析 |
| 修稿时间： | 1998-07-06 |
CANONICAL CORRELATION ANALYSIS TO THE TEMPERATURE FIELDS BETWEEN AUGUST AND SPRING IN YUNNAN |
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| DUAN Xu,YAN Hua-sheng,DONG Xie-qiong.CANONICAL CORRELATION ANALYSIS TO THE TEMPERATURE FIELDS BETWEEN AUGUST AND SPRING IN YUNNAN[J].Plateau Meteorology,1999,18(2):192-198. | |
| Authors: | DUAN Xu YAN Hua-sheng DONG Xie-qiong |
| Abstract: | The temperature fields between August and spring of Yunnan were studied by using canonical correlation theory. It is found that the temperature fields in August of Yunnan and southern branch westerly trough,subtropical high,Kunming quasi s tationary front are related to the strength variation of them. The microtherma l climate in August of Northwest Yunnan is positive correlation to the strengt h variation of southern branch westerly trough in February and subtropical high in March and Kunming quasi stationary front in April. |
| Keywords: | Microtherm in August Temperature in spring C anonical correlation Fields analysis |
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