| 庐山地区不同海拔高度降水雨滴谱特征分析 |
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| 引用本文： | 张昊,濮江平,李靖,顾锦荣.庐山地区不同海拔高度降水雨滴谱特征分析[J].气象与减灾研究,2011,34(2):43-50. |
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| 作者姓名： | 张昊 濮江平 李靖 顾锦荣 |
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| 作者单位： | 1. 解放军理工大学气象学院,江苏,南京,211101;解放军65052部队,技术工作站,吉林,洮南,137101
2. 解放军理工大学气象学院,江苏,南京,211101 |
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| 基金项目： | 国家科技支撑计划项目(编号:2006BAC12B) |
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| 摘 要： | 利用2010年7月30日架设在庐山的0TT-Parsivel激光雨滴谱仪收集的一次对流云降水雨滴谱资料,对不同海拔高度的降水微物理参量进行比较分析,以探讨降水微物理特征在垂直高度上的差异.结果表明,庐山地区夏季对流性降水,具有时间短、强度大的特点,数浓度、雨强和含水量等微物理参量值普遍较大,雨滴最大直径约为10mm.降...
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| 关 键 词： | 对流性降水 雨滴谱 Gamma分布 庐山 |
ANALYSIS OF CHARACTERISTICS OF RAINDROP SIZE DISTRIBUTION AT DIFFERENT ALTITUDES IN LUSHAN |
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| Zhang Hao,Pu Jiangping,Li Jing,Gu Jinrong.ANALYSIS OF CHARACTERISTICS OF RAINDROP SIZE DISTRIBUTION AT DIFFERENT ALTITUDES IN LUSHAN[J].Meteorology and Disaster Reduction Research,2011,34(2):43-50. |
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| Authors: | Zhang Hao Pu Jiangping Li Jing Gu Jinrong |
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| Institution: | Zhang Hao1,2,Pu Jiangping1,Li Jing1,Gu Jinrong1 1.Institute of Meteorology,Technology University of PLA,Nanjing 211101,China 2.Workstation of Technology,No.65052 Army of PLA,Taonan 137101,China |
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| Abstract: | The raindrop size distribution data observed by OTT-Parsivel of a convective rainstorm process in Lushan are used to analyze the characteristics of the microphysical parameters,average raindrop size distributions and raindrop velocity distributions in order to discuss the differences between different altitudes.The results show that for the convective rainstorm in Lushan,the microphysical parameters are larger than those in plain areas,with the 10 mm maximum raindrop size.The particles with diameter less th... |
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| Keywords: | Deep convective cloud rain Raindrop size distribution Gamma distribution Lushann |
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