冰雹谱分布及Ze-E关系的初步分析

牛生杰; 马磊; 翟涛

doi:10.11676/qxxb1999.020

冰雹谱分布及Ze-E关系的初步分析

宁夏气象科学研究所, 银川, 750002

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出版历程
- 收稿日期: 1997-03-10
- 修回日期: 1998-01-12
- 发布日期: 2013-02-19

PRELIMINARY ANALYSIS OF THE HAILSTONE SPECTRA DISTRIBUTION AND THE RELATIONS BETWEEN Ze AND E

Ningxia Research Institute of Meteorological Science, Yinchuan, 750002

摘要

摘要: 文中分析了大量的地面雹谱资料,给出了雹谱的平均特征及其三种类型。计算了冰雹落地动能通量,并建立了Ze-E关系,其相关系数大于0.96,显着性水平小于0.01.该项研究可为由地面测雹板网与雷达联合评估人工防雹效果等工作奠定基础
- 雹谱 /
- 冰雹动能通量 /
- Z_e-E关系
Abstract: Alarge number data of ground hailstone spectra areanalysed. The average charac-teristics of hailst one spectra and their three types have been obtained. After computing the kinetic energy flux of hailf alls, the Ze-E relations are est a blished, and the correlation conefficient is more than 0.96, the significance level is less than 0.01. This work makes a firm basis to evaluate the effects of artificial hail suppr ession by means of hailpads and radar.
- Hailstone spectra /
- Kinetic energy flux of hailfalls /
- Z_e-E relations

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参考文献(5)

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Schmid W H,S chiesser and Waldvoger.The kinetic energy of hailfalls,part Ⅳ:patterns of hailpad and radar data.J Appl Metor,1992,31:1165-1178

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LiZihua,Shi Wengquan and Zheng Guoguang.Hail stone microph ysics reseaches in China.Papers Presented At the Fourth WMO Scientific Conference on Weat her Modification,1985.97-102

徐家骝.冰雹微物理与成雹机制.北京:农业出版社,1979.110