| 0713号“韦帕”台风暴雨的中尺度数值研究和非对称性结构分析 |
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| 引用本文： | 周玲丽,翟国庆,王东海,等.0713号“韦帕”台风暴雨的中尺度数值研究和非对称性结构分析[J].大气科学,2011,35(6):1046-1056. |
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| 作者姓名： | 周玲丽 翟国庆 王东海 等 |
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| 作者单位： | 1.浙江省气象台, 杭州 310017 |
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| 基金项目： | 国家自然科学基金资助项目40975021、 40830958, 中国气象科学研究院灾害天气国家重点实验室重点项目2008LASW-A03, 国家公益性行业科研专项GYHY201006007 |
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| 摘 要： | 本文利用美国新一代中尺度数值模式WRF,结合多普勒雷达资料、卫星资料以及美国国家环境预报中心NCEP的再分析资料对发生在2007年9月17日～19日由第13号超强台风“韦帕”在浙江省引发的暴雨过程进行分析.结果表明,本次降水过程主要是由台风外围暖湿的东南风急流和中高纬西风槽带来的北方干冷空气交汇造成的,前者为降水输送水...
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| 关 键 词： | 中尺度数值模拟 对流云团 冷空气 暖湿气流 能量锋 不对称性 |
Mesoscale Numerical Study of the Rainstorm and Asymmetric Structure of 0713 Typhoon Wipha |
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| ZHOU Lingli,ZHAI Guoqing,WANG Donghai and et al.Mesoscale Numerical Study of the Rainstorm and Asymmetric Structure of 0713 Typhoon Wipha[J].Chinese Journal of Atmospheric Sciences,2011,35(6):1046-1056. |
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| Authors: | ZHOU Lingli ZHAI Guoqing WANG Donghai and |
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| Institution: | 1.Zhejiang Province Meteorological Observatory, Hangzhou 3100172.Department of Earth Sciences, Zhejiang University, Hangzhou 3100273.State Key Laboratory of Severe Weather, Chinese Academy of Meteorological Sciences, Beijing 100081 |
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| Abstract: | WRF(Advanced Weather Research and Forecasting modeling system) was used to simulate the local heavy rainstorm process caused by super typhoon Wipha over the eastern coast of Zhejiang Province from 17 to 19 September 2007.The analysis of the simulation result combined with Doppler radar data,TBB(Temperature of Black Body) data,and NCEP(National Centers for Environmental Prediction) reanalysis data shows that the rainstorm was due to the intrusion of north cold-dry current from the upper-level trough into the... |
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| Keywords: | mesoscale numerical simulation convective cells cold-dry current warm-moist air energy front asymmetric structure |
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