| 对大连历年汛期起止日期的客观判定 |
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| 引用本文： | 王玲玲,邹耀仁,隋洪起.对大连历年汛期起止日期的客观判定[J].气象,2000,26(3):12-16. |
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| 作者姓名： | 王玲玲 邹耀仁 隋洪起 |
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| 作者单位： | 1. 大连市气象台,116001
2. 37001部队气象台 |
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| 摘 要： | 根据大连市 195 1～ 1998年的逐日降水量资料 ,应用扫描 t检验方法对每年入汛期和出汛期进行了判定和分析 ,并与目前使用的经验方法划定的日期作了比较。结果表明 ,t检验方法能更客观、准确地判定汛期的开始日期和结束日期。
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| 关 键 词： | 扫描t检验 入汛期 出汛期 降水量 |
An Objective Determination of the Beginning and Ending Date of Rainy Season in Dalian |
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| Wang Lingling,Zou Yaoren,Sui Hongqi.An Objective Determination of the Beginning and Ending Date of Rainy Season in Dalian[J].Meteorological Monthly,2000,26(3):12-16. |
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| Authors: | Wang Lingling Zou Yaoren Sui Hongqi |
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| Abstract: | Based on the data of daily precipitation for the period from 1951 to 1998 in Dalian,the beginning and ending date of rainy season every year were objectively determined by applying the scanning t-test,and compared with results from the current empirical method.It is shown that the scanning t-test is more objective and exact for determining the beginning and the ending date of rainy seasons. |
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| Keywords: | scanning t test the beginning and ending date of rainy season daily precipitation |
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