国家重点基础研究发展计划(2009CB421401)

作品数:31被引量:397H指数:11
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相关作者:李万莉孙建华赵思雄傅慎明晏红明更多>>
相关机构:中国科学院大气物理研究所中国科学院中国科学院研究生院云南省气候中心更多>>
相关期刊:《气象科学》《大气科学学报》《Science Bulletin》《河北工业科技》更多>>
相关主题:ENSOEXTREMESGLOBAL_WARMINGEAST_ASIAN_SUMMER_MONSOON二十四节气更多>>
相关领域:天文地球农业科学理学自动化与计算机技术更多>>
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Potential Correlation between the Decadal East Asian Summer Monsoon Variability and the Pacific Decadal Oscillation被引量:2
《Atmospheric and Oceanic Science Letters》2013年第5期394-397,共4页YU Lei 
supported by the National Basic Research Program of China(Grant No.2009CB421401);the Research Council of Norway through the DecCen project(Exploring Decadal to Century Scale Variability and Changes in the East Asian Climate during the last Millennium)
This study discusses the potential contribution of the Pacific decadal oscillation(PDO)to the weakening of the East Asian summer monsoon(EASM)and the evident correlation between the positive PDO and"Southern flood and...
关键词:East Asian summer monsoon Pacific decadal oscillation 
January temperature anomalies over Northeast China and precursors被引量:5
《Chinese Science Bulletin》2013年第6期671-677,共7页LI Chao ZHANG QingYun 
supported by the China Meteorological Administration Special Public Welfare Research Fund (GYHY201106015 and GYHY20090614);the National Basic Research Program of China (2009CB421401);the National Science and Technology Supporting Program of China (2009BAC51B02)
This paper analyzes the large-scale atmospheric circulation characteristics of anomalous cases of January temperatures that occurred in Northeast China during 1960-2008 and precursory oceanic conditions.The January mo...
关键词:中国东北地区 东北亚地区 温度异常 年际时间尺度 气旋性环流 前体 大气环流特征 海洋条件 
Study on the Dynamic Characteristics of an Eastward-offshore Mesoscale Vortex along the Meiyu-Baiu Front被引量:1
《Atmospheric and Oceanic Science Letters》2012年第5期360-366,共7页YU Fei FU Shen-Ming ZHAO Si-Xiong SUN Jian-Hua 
supported by the National Basic Research program of China (No. 2009CB421401);the National Natural Science Foundation of China (No. 40930951)
The eastward-moving Meiyu-Baiu frontal mesoscale vortices (MBFMVs) appear frequently and often cause heavy rainfall events along their tracks. A move-off-shore MBFMV was selected to enhance our understanding of this t...
关键词:Meiyu-Baiu Front mesoscale vortex vortic-ity budget 
A Typical Mode of Seasonal Circulation Transition: A Climatic View of the Abrupt Transition from Drought to Flood over the Middle and Lower Reaches of the Yangtze River Valley in the Late Spring and Early Summer of 2011被引量:4
《Atmospheric and Oceanic Science Letters》2012年第5期349-354,共6页ZONG Hai-Feng BUEH Cholaw CHEN Lie-Ting JI Li-Ren WEI Jie 
supported by the National Basic Research Program of China (Grant No.2009CB421401);the National Key Technologies R&D Program of China (Grant No. 2009BAC51B02);the National Natural Science Foundation of China (Grant No. 40975022);the Special Scien-tific Research Fund of the Meteorological Public Welfare Profession of China (Grant No. GYHY200906018)
In this study, the seasonal transition of precipitation over the middle and lower reaches of the Yang-tze River Valley (YRV) from late spring to early summer is investigated. The results show that the seasonal transit...
关键词:abrupt transition from drought to flood ex-tended empirical orthogonal function seasonal transition 
Climatic changes in the Twenty-four Solar Terms during 1960-2008被引量:10
《Chinese Science Bulletin》2012年第2期276-286,共11页QIAN Cheng YAN ZhongWei FU CongBin 
supported by the National Basic Research Program of China (2011CB952000 and 2009CB421401);the "Strategic Priority Research Program" of the Chinese Academy of Sciences (XDA05090100);the National Natural Science Foundation of China (41005039 and 40810059003)
The temperature thresholds and timings of the 24 climatic Solar Terms in China are determined from a homogenized dataset of the surface air temperature recorded at 549 meteorological stations for the period 1960-2008 ...
关键词:二十四节气 气候变化 中国北方 时间变化 全球变暖 平均气温 气象观测站 半干旱地区 
1960~2008年中国二十四节气气候变化被引量:67
《科学通报》2011年第35期3011-3020,共10页钱诚 严中伟 符淙斌 
国家重点基础研究发展计划(2011CB952000,2009CB421401);中国科学院战略性先导科技专项(XDA05090100);国家自然科学基金(41005039,40810059003)资助项目
采用非平稳时间序列分析技术——集合经验模分解(EEMD)方法,基于1960~2008年中国549站近地面气温观测的均一化序列,确定了全国平均温度的二十四个气候节气的阈值温度和时间,分析了各节气平均温度及其在季节循环中的时间节点的演变趋势...
关键词:二十四节气 气候变化 EEMD 人类适应 
The Possible Mechanism of a Type of Vortex Heavy Rainfall during the Pre-Rainy Season in South China被引量:6
《Atmospheric and Oceanic Science Letters》2011年第5期247-252,共6页LI Bo LIU Li-Ping ZHAO Si-Xiong 
supported by the Tropical Western-Pacific Observation and Predictability (Grant No.GYHY200706020);the National Basic Research Program of China(Grant No. 2009CB 421401);the National Natural Science Foundation of China (Grant Nos. 41175038,40930951,and 40375008)
In this paper,NCEP reanalysis data,intensive observation data collected from field experiment,model simulation data,and topographic trial data are fully analyzed to study a severe heavy rainfall event during 5 6 June ...
关键词:MECHANISM conceptual model VORTEX heavyrainfall South China 
梅雨期青藏高原东移对流系统影响江淮流域降水的研究被引量:36
《气象学报》2011年第4期581-600,共20页傅慎明 孙建华 赵思雄 李万莉 李博 
国家重点基础研究发展计划项目(2009CB421401);国家自然科学基金资助项目(40875021;40930951)
利用GOES-9和FY-2C卫星TBB资料、1°×1°的NCEP再分析资料以及常规地面观测资料对2003和2007年梅雨期内青藏高原东移对流系统影响重庆、四川以及江淮梅雨锋地区降水的主要方式作了研究。结果表明,2003和2007年梅雨期内,青藏高原东移对...
关键词:青藏高原 西南低涡 梅雨锋 对流系统 亮度温度 
Simulated Spatiotemporal Response of Ocean Heat Transport to Freshwater Enhancement in North Atlantic and Associated Mechanisms
《Acta meteorologica Sinica》2011年第3期364-375,共12页于雷 郜永祺 
Supported by the National Basic Research Program of China(2009CB421401);Special Public Welfare Research Fund for Meteorological Profession of China Meteorological Administration(GYHY200906018);Risk Assessment on Severe Meteorological and Hydrological Disasters(KZCX2-YW-Q03-3);National Natural Science Foundation of China(90711004)
The Atlantic Meridional Overturning Circulation (AMOC) transports a large amount of heat to northern high latitudes, playing an important role in the global climate change. Investigation of the freshwater perturbati...
关键词:the Atlantic meridional overturning circulation meridional ocean heat transport freshwater experiment 
Changes of Frequency of Summer Precipitation Extremes over the Yangtze River in Association with Large-scale Oceanic-atmospheric Conditions被引量:11
《Advances in Atmospheric Sciences》2011年第5期1118-1128,共11页王毅 严中伟 
supported by grants from the National Basic Research Program of China(2009CB421401)
Changes of the frequency of precipitation extremes (the number of days with daily precipitation exceeding the 90th percentile of a daily climatology,referred to as R90N) in summer (June-August) over the mid-lower ...
关键词:precipitation extremes ENSO East Asian Summer Monsoon the Yangtze River 
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