| 春秋季层状云降水过程Z-I关系计算与讨论 |
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| 引用本文： | 迟竹萍,刘欣,陈金敏. 春秋季层状云降水过程Z-I关系计算与讨论[J]. 气象, 2000, 26(1): 35-37 |
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| 作者姓名： | 迟竹萍 刘欣 陈金敏 |
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| 作者单位： | 山东省气象科研所,济南,250031 |
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| 基金项目： | 山东省气象局青年气象科学基金 |
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| 摘 要： | 运用最优化方法，按天气系统、降水过程计算层状云降水过程Ｚ－Ｉ关系序列。然后用每 关系得到降雨的雷达估计值，与雨量计实测降雨量比较，对雷达测量降水精度问题进行探讨。
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| 关 键 词： | 最优化方法 Z－I关系序列 降水过程 层状云 |
Calculation and Analysis of Z-I Relation Among Precipitation Processes Caused by Sheet Cloud in Spring and Autumn |
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| Chi Zhuping,Liu Xin,Chen Jinmin. Calculation and Analysis of Z-I Relation Among Precipitation Processes Caused by Sheet Cloud in Spring and Autumn[J]. Meteorological Monthly, 2000, 26(1): 35-37 |
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| Authors: | Chi Zhuping Liu Xin Chen Jinmin |
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| Abstract: | Using the 713-type weather radar and its digitized extreme, by means of optimization method, the sequence of Z-I relation were obtained by calculating the precipitation processes caused by sheet cloud according to the different weather systems and the different precipitation processes.Then, rainfall estimated by radar data was derived from the sequence of Z-I relation and compared with the measuring of raingauge,the accurate problem of precipitation with radar measuring was analysed. |
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| Keywords: | optimization method Z-I relation radar measuring precipitation |
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