国家自然科学基金(40975033)

作品数:5被引量:41H指数:3
导出分析报告
相关作者:谢作威布和朝鲁更多>>
相关机构:中国科学院大气物理研究所中国科学院研究生院更多>>
相关期刊:《Journal of Meteorological Research》《气象学报》《Atmospheric and Oceanic Science Letters》《气象科技进展》更多>>
相关主题:东北冷涡OVER北大西洋涛动低频ROSSBY波更多>>
相关领域:天文地球更多>>
-

检索结果分析

结果分析中...
条 记 录,以下是1-5
视图:
排序:
东北冷涡环流及其动力学特征被引量:14
《气象科技进展》2013年第3期34-39,共6页布和朝鲁 谢作威 
国家自然科学基金项目(40975033);国家科技支撑计划项目(2009BAC51B02)
主要总结了东北冷涡形成和维持的动力学原因:(1)大兴安岭/小兴安岭的地形以及临海的水汽条件有利于东北地区移动性冷涡系统的形成和发展。(2)与欧亚大陆阻塞型环流相联系的准纬向低频Rossby波活动将其波能量直接频散到东北地区,形成冷...
关键词:东北冷涡 阻塞型环流 ROSSBY波 瞬变涡动强迫 WP遥相关型 
The COWL Pattern Identified with a Large AO Index and Its Impact on Annular Surface Temperature Anomalies
《Acta meteorologica Sinica》2012年第4期410-419,共10页施宁 布和朝鲁 
Supported by the National Basic Research and Development(973)Program of China(2009CB421406);National Science and Technology Support Program of China(2009BAC51B02);National Natural Science Foundation of China(40975033)
In this study, the cold ocean/warm land (COWL) pattern was identified from the leading empirical orthogonal function (EOF) of the monthly 1000-hPa geopotential height field poleward of 20°N. Traditionally, the le...
关键词:Arctic Oscillation spatial pattern COWL annular SAT anomalies 
东北冷涡低频活动特征及背景环流被引量:33
《气象学报》2012年第4期704-716,共13页谢作威 布和朝鲁 
国家自然科学基金项目(40975033);国家科技支撑计划项目(2009BAC51B02);公益性行业(气象)科研专项经费项目(GY-HY201006006)
研究了1965—2007年夏季(5—8月)东北冷涡活动的时空分布特征和同期背景环流型。东北冷涡活动区域5月主要是45°N以北,6月向南扩展到40°N以南,然后逐月向北收缩。夏季,随着东亚急流的逐渐减弱和北进,东北冷涡天数逐渐增加,6月6日前后...
关键词:东北冷涡 东亚急流 西太平洋遥相关型 北大西洋涛动 太平洋/北美型 
Intensity of the Trough over the Bay of Bengal and Its Impact on the Southern China Precipitation in Winter被引量:2
《Atmospheric and Oceanic Science Letters》2012年第3期246-251,共6页ZONG Hai-Feng BUEH Cholaw WEI Jie CHEN Lie-Ting 
supported by the National Key Technologies R&D Program of China (Grant Nos.2009BAC51B02 and 2007BAC29B03);the China Meteorological Administration Special Public Welfare Research Fund (Grant No.GYHY200906014);the Natural Science Foundation of China(Grant No. 40975033)
In this study, the intensity of the trough over the Bay of Bengal (BBT) and its association with the southern China precipitation, the Madden-Julian Oscillation (MJO) and the Rossby wave propagation along the African-...
关键词:the trough over the Bay of Bengal MJO PRECIPITATION NAO Rossby wave 
The Cold Vortex Circulation over Northeastern China and Regional Rainstorm Events被引量:4
《Atmospheric and Oceanic Science Letters》2012年第2期134-139,共6页Xie Zuo-Wei Bueh Cholaw Ji Li-Ren Sun Shu-Qing 
jointly supported by the National Natural Science Foundation of China(Grant No.40975033);the National Key Technologies R&D Program of China(Grant No.2009BAC51B02)
In this study,regional rainstorm events (RREs) in northeastern China associated with the activity of the Northeastern China Cold Vortex (NCCV) were investigated on a medium-range time scale.The RREs occurring in north...
关键词:RAINSTORM northeastern China cold vortex Rossby wave 
检索报告 对象比较 聚类工具 使用帮助 返回顶部