国家自然科学基金(41130960)

作品数:46被引量:849H指数:16
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相关作者:徐祥德柳艳菊卓嘎丁一汇赵天良更多>>
相关机构:南京信息工程大学中国气象科学研究院中国气象局国家气候中心西藏自治区气候中心更多>>
相关期刊:《Journal of Meteorological Research》《科学通报》《Advances in Atmospheric Sciences》《Research in Cold and Arid Regions》更多>>
相关主题:青藏高原土壤湿度海温视热源气候异常更多>>
相关领域:天文地球农业科学环境科学与工程更多>>
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Comparison of precipitation products to observations in Tibet during the rainy season
《Research in Cold and Arid Regions》2018年第5期392-403,共12页Zhuo Ga Za Dui Duodian Luozhu Jun Du 
supported by the National Natural Science Foundation of China (Grant No. 41130960);Key Science and Technology Plan of Tibet Autonomous Region (Grant No. XZ201703-GA-01)
Precipitation is an important component of global water and energy transport and a major aspect of climate change. Due to the scarcity of meteorological observations, the precipitation climate over Tibet has been insu...
关键词:APHRO GPCC UDel CMA TIBET PRECIPITATION 
ROLE OF A WARM AND WET TRANSPORT CONVEYOR OF ASIAN SUMMER MONSOON IN A BEIJING HEAVY RAINSTORM ON JULY 21,2012被引量:2
《Journal of Tropical Meteorology》2017年第3期302-313,共12页LIU Yan-ju DING Yi-hui ZHANG Ying-xian SONG Ya-fang 
National(Key)Basic Research,Development(973)Program of China(2013CB430202);National Natural Science Foundation of China(41130960);Special Project in Climate Change of China Meteorological Administration(CCSF201701)
A heavy rainstorm named Beijing "7.21"heavy rainstorm hit Beijing on 21 to 22 July 2012, which is recorded as the most severe rainstorm since 1951. The daily precipitation amount in many stations in Beijing has broken...
关键词:Beijing "7.1" heavy rainstorm Asian summer monsoon warm and wet transport conveyor 
A PRELIMINARY STUDY ON THE 3DVAR ASSIMILATION OF THE AMSU-A DATA IN SPACE-TIME MULTISCALE ANALYSIS SYSTEM被引量:4
《Journal of Tropical Meteorology》2017年第3期314-322,共9页LIU Rui-xia XIE Yuan-fu LIU Jie 
National Natural Science Foundation of China(41375027,41130960,41275114,41275039);Public Benefit Research Foundation of China Meteorological Administration(GYHY201406001,GYHY201106044);"863"Program(2012AA120903);National Key Research and Development Program of China(2016YFB0502501)
Assimilating satellite radiances into Numerical Weather Prediction(NWP) models has become an important approach to increase the accuracy of numerical weather forecasting. In this study, the assimilation technique sche...
关键词:MULTIGRID 3DVAR space-time multiscale analysis system numerical experiments 
青藏高原及其典型区域土壤湿度的分布和变化特征被引量:4
《南京信息工程大学学报(自然科学版)》2017年第4期445-454,共10页卓嘎 陈涛 格桑 
中国气象局气候变化专项(CCSF201515);国家自然科学基金(41130960)
基于土壤湿度融合分析产品及气象观测资料,分析了青藏高原及其典型区域的土壤湿度分布特征以及影响因素.结果表明:青藏高原土壤湿度与高原降水季节有较好的对应关系,降水量多的季节对应大的土壤湿度,反之亦然,即夏季土壤湿度最大,春季...
关键词:土壤湿度 垂直结构 影响因素 典型区域 
青藏高原土壤湿度分布特征及其对长江中下游6、7月降水的影响被引量:17
《高原气象》2017年第3期657-666,共10页卓嘎 德吉卓玛 尼玛吉 
中国气象局气候变化专项(CCSF201515);国家自然科学基金项目(41130960)
采用美国气候预测中心1961—2014年逐月土壤湿度资料以及国家气象信息中心降水格点数据,分析了青藏高原土壤湿度的时空分布特征,以及高原春季土壤湿度对长江中下游6、7月降水的影响。结果表明:青藏高原年和不同季节的土壤湿度空间分布...
关键词:青藏高原 土壤湿度 长江中下游 气候变化 
The 2016 Summer Floods in China and Associated Physical Mechanisms:A Comparison with 1998被引量:15
《Journal of Meteorological Research》2017年第2期261-277,共17页Yuan YUAN Hui GAO Weijing LI Yanju LIU Lijuan CHEN Bin ZHOU Yihui DING 
Supported by the National(Key)Basic Research and Development(973)Program of China(2013CB430203);China Meteorological Administration Special Public Welfare Research Fund(GYHY201306033 and GYHY201406001);National Natural Science Foundation of China(41130960)
The characteristics of droughts and floods in China during the summers(May–August)of 2016 and 1998 were compared in great detail,together with the associated atmospheric circulations and external-forcing factors.Fo...
关键词:summer precipitation FLOODING Yangtze River valley super El Ni?o SST anomaly tropical Indian Ocean snow cover over the Qinghai–Tibetan Plateau Madden–Julian Oscillation 
Application of a Three-dimensional Variational Method for Radar Reflectivity Data Correction in a Mudslide-inducing Rainstorm Simulation被引量:1
《Advances in Atmospheric Sciences》2017年第4期469-481,共13页Hongli LI Xiangde XU 
supported by a National Department of Public Benefit Research Foundation of China(Grant No.GYHY201406001);NSFC(National Science Foundation of China)project(Grant Nos.41105072,41130960,41375057and 41375041);Hubei Meteorological Bureau project(Grant No.2016S02)
Various types of radars with different horizontal and vertical detection ranges are deployed in China, particularly over complex terrain where radar blind zones are common. In this study, a new variational method is d...
关键词:cloud analysis Doppler radar data rainstorm LAPS 
2016年和1998年汛期降水特征及物理机制对比分析被引量:44
《气象学报》2017年第1期19-38,共20页袁媛 高辉 李维京 柳艳菊 陈丽娟 周兵 丁一汇 
国家重点基础研究发展计划973项目(2013CB430203);公益性行业(气象)科研专项(GYHY201306033;GYHY201406001);国家自然科学基金重点项目(41130960)
利用多种大气环流、海表温度、积雪面积等数据,并利用个例对比分析和统计方法,研究了2016年汛期(5—8月)中国旱、涝特征及与1998年的异同点,并对比分析了这两年导致降水异常的大气环流和外强迫因子。结果表明:(1)2016年汛期中国降水总...
关键词:汛期降水 长江流域洪涝 超强厄尔尼诺 印度洋暖海温 高原积雪 MJO 
Distribution of winter-spring snow over the Tibetan Plateau and its relationship with summer precipitationin Yangtze River
《Research in Cold and Arid Regions》2017年第1期20-28,共9页ZhuoGa TaoChen LaBa PuBuCiRen BaSang 
supported by the National Natural Science Foundation of China(Grant No.41130960);the Project of the China Meteorological Administration(Grant Nos.CCSF201515 and CMAGJ2013M51)
The distribution of winter-spring snow cover over the Tibetan Plateau (TP) and its relationship with summer precipitation in the middle and lower reaches of Yangtze River Valley (MLYRV) during 2003-2013 have been ...
关键词:winter-spring snow cover Tibetan Plateau RELATIONSHIP summer precipitation Yangtze River Valley MODIS Reprojection Tool 
2016年夏季我国东部降水异常特征及成因简析被引量:54
《气象》2017年第1期115-121,共7页袁媛 高辉 柳艳菊 
中国气象局预报预测核心业务发展专项(CMAHX20160401);国家重点基础研究发展计划(973计划)(2013CB430203);公益性行业(气象)科研专项(GYHY200906016;GYHY201406001和GYHY201306033);国家自然科学基金重点项目(41130960)共同资助
2016年夏季(6~8月),我国东部降水呈南、北两条多雨带,长江中下游和华北大部降水均较常年同期明显偏多。其中,6—7月的降水主要发生在长江流域,而8月发生显著转折,除了华南地区降水偏多外,我国东部大部地区降水都较常年同期明显偏少。6—...
关键词:夏季降水 西太平洋副热带高压 超强El Nino 印度洋暖海温 MJO 
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