国家自然科学基金(40830958)

作品数:36被引量:223H指数:7
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相关作者:费建芳王元陆汉城宋金杰黄小刚更多>>
相关机构:解放军理工大学南京大学上海市气象局中国人民解放军91404部队更多>>
相关期刊:《地球物理学报》《气象科学》《气象与减灾研究》《热带气象学报》更多>>
相关主题:TROPICAL_CYCLONE台风TROPICAL_CYCLONES数值模拟热带气旋更多>>
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Impact of the Subtropical High on the Extratropical Transition of Tropical Cyclones over the Western North Pacific被引量:3
《Acta meteorologica Sinica》2013年第4期476-485,共10页宋金杰 伍荣生 权婉晴 杨程 
Supported by the National Natural Science Foundation of China (41105036, 41105035, 40730948, 40830958, and 40921160382)
Recent publications have investigated the interactions between the extratropical transitions (ETs) of tropical cyclones (TCs) and midlatitude circulations; however, studies of ET events have rarely considered the ...
关键词:tropical cyclone extratropical transition western Pacific subtropical high 
A New Insight into the Contribution of Environmental Conditions to Tropical Cyclone Activities被引量:3
《Acta meteorologica Sinica》2013年第3期344-355,共12页王元 宋金杰 伍荣生 
Supported by the National Basic Research and Development(973)Program of China(2009CB421502);National Natural Science Foundation of China(41275057and40830958);China Meteorological Administration Special Public Welfare Research Fund(GYHY200906011and GYHY201006007)
The changes of tropical cyclone (TC) activities in response to influencing environmental conditions have been paid more and more attention to in recent years, The potential contributions of single and multivariate e...
关键词:tropical cyclone information theory ENTROPY 
台风“鲇鱼”(2010)过程影响系统分析被引量:3
《南京大学学报(自然科学版)》2013年第3期285-299,共15页禹梁玉 方娟 
国家自然科学基金(40921160382,40830958);”973”项目(2009CB421502)
本文利用日本气象厅的台风最佳路径数据和美国国家环境预报中心1°×1°逐6h再分析资料,对2010年第13号台风"鲇鱼"的发生发展过程进行详细的分析,发现该过程中主要的影响天气系统有副热带高压和中纬度西风槽等.然后利用分部位涡反演的方...
关键词:台风 位涡反演 西风槽 副高 引导气流 水平风垂直切变 
IMPACTS OF DIFFERENT KINDS OF ENSO ON LANDFALLING TROPICAL CYCLONES IN CHINA被引量:1
《Journal of Tropical Meteorology》2013年第1期39-48,共10页杜予罡 宋金杰 汤剑平 
National Natural Science Foundation of China (41105036,41105035,40730948,40830958,40921160382);National Grand Fundamental Research "973" Program of China (2009CB421502)
Interannual variability of landfalling tropical cyclones(TCs) in China during 1960-2010 is investigated.By using the method of partial least squares regression(PLS-regression),canonical ENSO and ENSO Modoki are identi...
关键词:landfalling tropical CYCLONE INTERANNUAL variability CANONICAL ENSO ENSO Modoki PLS-regression 
The Dynamic and Thermodynamic Effects of Relative and Absolute Sea Surface Temperature on Tropical Cyclone Intensity被引量:6
《Acta meteorologica Sinica》2013年第1期40-49,共10页孙源 钟中 哈瑶 王元 王晓丹 
Supported by the National Natural Science Foundation of China(41175090 and 40830958);National High Technology Research and Development(863)Program of China(2012AA091801)
Several numerical experiments were performed to investigate the dynamic and thermodynamic effects of sea surface temperature (SST) on tropical cyclone (TC) intensity. The results reveal that the relative SST withi...
关键词:sea surface temperature tropical cyclone intensity air sea temperature and moisture differ-ences surface flux 
THE USE OF SHEAR GRADIENT VORTICITY IN TROPICAL CYCLONE HEAVY PRECIPITATION PREDICTION:A HIGH-RESOLUTION NUMERICAL CASE STUDY
《Journal of Tropical Meteorology》2012年第4期403-411,共9页汤杰 袁慧玲 王元 费建芳 
National Program on Key Basic Research Project "973" Program (2009CB421502);R&D Special Fund for Public Welfare Industry (Meteorology) (GYHY201206005);Natural Science Foundation of China (40730948,40921160381,41175087,40830958,40905029,40875039);Priority Academic Program Development of Jiangsu Higher Education Institutions
This study introduces a new dynamical quantity, shear gradient vorticity (SGV), which is defined as vertical wind shear multiplying the horizontal component of vorticity gradient, aiming to diagnose heavy precipitatio...
关键词:Shear Gradient Vorticity extratropical transition heavy precipitation 
AN OBSERVATIONAL STUDY ON DISTRIBUTION OF PRECIPITATION ASSOCIATED WITH LANDFALLING TROPICAL CYCLONES AFFECTING CHINA被引量:3
《Journal of Tropical Meteorology》2012年第3期275-283,共9页舒守娟 许音 宋金杰 喻自凤 
Natural Fundamental Research and Development Project "973" Program (2009CB421502);Natural Science Foundation of China (40730948,40905020,40830958,40921160382);Special Fund for Meteorology Research in the Public Interest (GYHY201206005);Fund for the Prioritized Academic Program Development of Jiangsu Higher Education Institutions (PAPD)
In order to provide an operational reference for tropical cyclone precipitation forecast,this study investigates the spatial distributions of precipitation associated with landfalling tropical cyclones(TCs) affecting ...
关键词:distribution of precipitation tropical cyclone LANDFALL western North Pacific 
入侵冷空气强度对台风变性过程的影响被引量:30
《气象科学》2012年第4期355-364,共10页陆佳麟 郭品文 
国家重点基础研究发展计划(973计划)项目(2009CB421503);国家自然科学基金资助项目(40830958)
利用WRF中尺度模式对0716号"罗莎"台风的变性过程进行数值试验研究,讨论不同强度的入侵冷空气对台风变性过程的影响,结果表明适当强度冷空气入侵有利于斜压能的积累和释放,是导致台风变性的重要因素,而太强或太弱的冷空气都不利于台风...
关键词:台风变性 入侵冷空气 数值试验 
MICROPHYSICAL CHARACTERISTICS OF THE RAINDROP SIZE DISTRIBUTION IN TYPHOON MORAKOT(2009)被引量:25
《Journal of Tropical Meteorology》2012年第2期162-171,共10页陈宝君 王元 明杰 
National Natural Science Foundation of China(40730948,40830958,40921160382);National Grand Fundamental Research 973 Program of China(2009CB421502)
Microphysical characteristics of the raindrop size distribution(RSD)in Typhoon Morakot(2009) have been studied through the PARSIVEL disdrometer measurements at one site in Fujian province,China during the passage of t...
关键词:tropical cyclone Morakot raindrop size distribution MICROPHYSICS PARSIVEL 
EFFECTS OF VERTICAL WIND SHEAR ON INTENSITY AND STRUCTURE OF TROPICAL CYCLONE被引量:7
《Journal of Tropical Meteorology》2012年第2期172-186,共15页陈启智 方娟 
Natural Science Foundation of China(40921160382,40730948 and 40830958);State Key Basic Program of China(2009CB421502)
In this study,the effect of vertical wind shear(VWS)on the intensification of tropical cyclone(TC)is investigated via the numerical simulations.Results indicate that weak shear tends to facilitate the development of T...
关键词:vertical wind shear tropical cyclone vortex tilting CONVECTION 
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