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QBO: 作品数：74被引量：189H指数：8; 导出分析报告; 相关领域：天文地球更多>>; 相关作者：陈培仁田文寿简茂球梁维亮黄富祥更多>>; 相关机构：中国科学院兰州大学中国科学院大气物理研究所云南大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家杰出青年科学基金公益性行业(气象)科研专项更多>>

Representation of the Stratospheric Circulation in CRA-40 Reanalysis:The Arctic Polar Vortex and the Quasi-Biennial Oscillation: 《Advances in Atmospheric Sciences》2024年第5期894-914,共21页Zixu WANG Shirui YAN Jinggao HU Jiechun DENG Rongcai REN Jian RAO; supported by the National Natural Science Foundation of China (Grant Nos. 41975048, 42030605, and 42175069);the Natural Science Foundation of Jiangsu Province (Grant No.BK20191404); The representation of the Arctic stratospheric circulation and the quasi-biennial oscillation(QBO)during the period 1981–2019 in a 40-yr Chinese global reanalysis dataset(CRA-40)is evaluated by comparing two widely u...; 关键词：CRA-40 ERA-5 MERRA-2 Arctic stratosphere the QBO

基于探空资料评估再分析资料中的QBO特征: 《热带气象学报》2023年第6期940-954,共15页罗福海雒佳丽杨振田红瑛袁雷烨王丽娟; 国家重点研究发展计划项目(2018YFC1506003);国家自然科学基金项目(42075060);甘肃省自然科学基金(20JR10RA626)共同资助。; 使用柏林自由大学发布的1980—2020年近赤道站点探空月平均纬向风资料,首先评估ERA5赤道地区平流层中低层纬向风,然后结合ERA5、NCEP1、NCEP2、CFSR、JRA55和MERRA2等六套再分析资料和探空资料,分析了热带平流层准两年振荡(Quasi-Bienni...; 关键词：QBO 年际变化气候趋势再分析资料探空资料评估

Intensified Impact of the Equatorial QBO in August–September on the Northern Stratospheric Polar Vortex in December–January since the Late 1990s: 《Journal of Meteorological Research》2022年第5期703-717,共15页Haibo ZHOU Ke FAN; Supported by the National Natural Science Foundation of China(41730964 and 42088101);Innovation Group Project of Southern Marine Science and Engineering Guangdong Laboratory(Zhuhai)(311021001)。; This study reveals an intensified impact of the equatorial quasi-biennial oscillation(QBO)in August–September(QBO_AS)on the northern stratospheric polar vortex(SPV)in December–January(SPV_DJ)since the late 1990s.The...; 关键词：equatorial quasi-biennial oscillation stratospheric polar vortex deep convection over the tropical western Pacific and Indian Oceans planetary-scale waves

Inter-annual variations of 6.5-day planetary waves and their relations with QBO被引量：1: 《Earth and Planetary Physics》2022年第2期135-148,共14页YingYing Huang Jun Cui HuiJun Li ChongYin Li; jointly supported by the National Basic Research Program of China through grant 2012CB825606;the National Natural Science Foundation of China through grants 41504118,41375045,41525015,and 41774186;the Natural Science Foundation of Jiangsu Province through grants BK20150709 and BK20161531;Projects Supported by the Specialized Research Fund for State Key Laboratories。; This paper studies inter-annual variations of 6.5-Day Waves(6.5 DWs) observed at altitudes 20-110 km between 52°S-52°N latitudes during March 2002-January 2021, and how these variations were related to the equatoria...; 关键词：planetary wave quasi-biennial osillations wave-flow interactions satellite observation

Anomalous changes of temperature and ozone QBOs in 2015−2017 from radiosonde observation and MERRA-2 reanalysis被引量：4: 《Earth and Planetary Physics》2021年第3期280-289,共10页XiaoYan Bai KaiMing Huang ShaoDong Zhang ChunMing Huang Yun Gong; supported by the National Natural Science Foundation of China(through grants 41974176 and 41674151).; Anomalous changes of zonal wind quasi-biennial oscillation(QBO)in winter 2015−2016 have received close attention.Combining radiosonde and satellite observations and reanalysis data,we investigate anomalous changes in ...; 关键词：QBO temperature anomaly ozone anomaly thermal wind balance

Simulation of the QBO in IAP-AGCM:Analysis of momentum budget: 《Atmospheric and Oceanic Science Letters》2021年第3期1-6,共6页Zhaoyang Chai Minghua Zhang Qingcun Zeng Jinbo Xie Ting You He Zhang; This research was supported by the National Major Research High Performance Computing Program of China[grant number 2016YFB0200800];the National Natural Science Foundation of China[grant numbers 41630530 and 41706036];the National Key Scientific and Technological Infrastructure project“Earth System Science Numerical Simulator Facility”(EarthLab).; The quasi-biennial oscillation(QBO),a dominant mode of the equatorial stratospheric(~100–1 hPa)variability,is known to impact tropospheric circulation in the middle and high latitudes.Yet,its realistic simulation in ...; 关键词：QBO Gravity waves Momentum budget Zonal wind

Long-Term Behaviour of Temperature in the Lower Atmosphere of Niamey a West African Tropical Station: 《Atmospheric and Climate Sciences》2021年第1期165-176,共12页Pétronille Kafando Bruno Korgo Madé Fodé; This paper highlights the global warming of the lower atmosphere of West African tropical area using in-situ data. The study is based on the analysis of 500-m interval vertical profiles of radiosonde temperat...; 关键词：Global Warming West Africa Tropical Troposphere Tropical Lower Stratosphere QBO El Niño La Niña

Quasi-6-day waves in the mesosphere and lower thermosphere region and their possible coupling with the QBO and solar 27-day rotation被引量：4: 《Earth and Planetary Physics》2020年第3期285-295,共11页JianYuan Wang Wen Yi TingDi Chen XiangHui Xue; the National Natural Science Foundation of China(41774158,41974174,41674150,41831071 and 41904135);the Open Research Project of Large Research Infrastructures of CAS—“Study on the interaction between low/mid-latitude atmosphere and ionosphere based on the Chinese Meridian Project”.; By using atmospheric wind data in the mesopause and lower thermosphere(MLT)region,features of seasonal variations in the quasi-6-day wave(6DW)at different latitudes are analyzed,and modulation of the 6DW by the diurna...; 关键词：quasi-6-day wave meteor radar winds seasonal variations quasibiennial oscillation TIDES 27-day variation

北极极涡中的QBO信号与其对国内气象环境的影响: 《区域治理》2020年第5期118-124,共7页王延安齐呼和杨小玲赵炜伟李颖; 本研究采用1979-2014年ERA-interim逐月再分析资料,其水平分辨率为1.5°×1.5°经纬网格,垂直方向上选取了30hPa、50hPa、100hPa共三层进行对比研究。采用趋势消除法去除了QBO以外的影响因素,用super-imposed epoch提取出极区平流层中...; 关键词：QBO 北极极涡纬风向影响

INTERDECADAL VARIABILITY OF QUASI-BIENNIAL OSCILLATION OF STRATOSPHERIC ZONAL WIND: 《Journal of Tropical Meteorology》2019年第2期162-170,共9页HAN Pu-cheng JIAN Mao-qiu LIN Xiao-xia; National Key Basic Research Program of China(2014CB953901);Program of National Science Foundation of China(41475049,41530530,40975030);Fundamental Research Funds for the Central Universities(16lgjc05); This study investigates the interdecadal variability of Quasi-biennial Oscillation(QBO) based on the sounding data in the stratosphere, ERA-40 and ERA-interim reanalysis data in the past 62 years. The QBO periodicity ...; 关键词：statistical FEATURE QBO INTERDECADAL variability ZONAL wind asymmetric FEATURE

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