| 2010年11月大气环流和天气分析 |
| |
| 引用本文： | 于超.2010年11月大气环流和天气分析[J].气象,2011,37(2):242-248. |
| |
| 作者姓名： | 于超 |
| |
| 作者单位： | 国家气象中心,北京,100081 |
| |
| 摘 要： | 2010年11月大气环流主要特征是:北半球高纬度地区为单一极涡,极涡中心位于新地岛以北,强度比常年略偏强.中高纬环流呈三波型分布,其中欧洲大槽较常年同期偏强,东亚大槽强度接近常年同期.亚洲以正高度距平为主,只有西伯利亚地区呈现负距平,表明冷空气势力较常年同期偏弱.西北太平洋副热带高压面积接近常年同期,强度略偏弱,脊线位...
|
| 关 键 词： | 暴雪 冷空气 大雾 沙尘暴 风雹 |
| 收稿时间： | 2010/12/21 0:00:00 |
| 修稿时间： | 2010/12/28 0:00:00 |
Analysis of the November 2010 Atmospheric Circulation and Weather |
| |
| YU,Chao.Analysis of the November 2010 Atmospheric Circulation and Weather[J].Meteorological Monthly,2011,37(2):242-248. |
| |
| Authors: | YU Chao |
| |
| Institution: | YU Chao National Meteorological Center,Beijing 100081 |
| |
| Abstract: | The following are the main characteristics of the general circulation of atmosphere in November 2010:there is a single polar vortex center in the Northern Hemisphere.The circulation presents a three-wave pattern in middle-high latitudes,where the European trough is stronger than the same period of normal years,and the East Asian trough closer to the same period;the polar vortex in the Novaya Zemlya and Siberia is negative anomalies,which show that the cold air is weaker than the same period of normal years;... |
| |
| Keywords: | severe snow subtropical high cold air heavy fog sand storm strong wind and hail |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《气象》浏览原始摘要信息 |
| 点击此处可从《气象》下载免费的PDF全文 |
|
