| 安徽省近30年初·终霜日及霜期气候特征 |
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| 引用本文： | 郝莹,鲁俊,李劲.安徽省近30年初·终霜日及霜期气候特征[J].安徽农业科学,2011,39(14):8422-8423,8547. |
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| 作者姓名： | 郝莹 鲁俊 李劲 |
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| 作者单位： | 南京大学大气科学学院;安徽省气象台;安徽省气候中心; |
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| 摘 要： | 利用安徽省19712000年30年整编资料,采用气候统计学方法,对安徽省霜期、初、终霜日气候特征及其气候变化进行分析。结果表明,20世纪80年代以来,安徽省多数地区终霜日有所提前,初霜日略有推后,霜期明显缩短。但安徽初霜日、终霜日的年际变化有增大的趋势,因此遭受异常早、晚霜的概率也趋于增大。
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| 关 键 词： | 初霜日 终霜日 霜期 年际变化 气候变化 |
Analysis on the Climatic Characteristics of the First and Latest Frost Date and the Frost Period in Recent 30 Years in Anhui Province |
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| HAO Ying et al.Analysis on the Climatic Characteristics of the First and Latest Frost Date and the Frost Period in Recent 30 Years in Anhui Province[J].Journal of Anhui Agricultural Sciences,2011,39(14):8422-8423,8547. |
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| Authors: | HAO Ying |
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| Institution: | HAO Ying et al(Department of Atmospheric Science,Nanjing University,Nanjing,Jiangsu 210039) |
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| Abstract: | According to the climate data in Anhui Province from 1971 to 2000,the climatic characteristics and variation of the first and latest frost date and the frost period in recent 30 years in Auhui Province are analyzed by the climatic statistic method.As indicated by the results,in most areas of Anhui Province,the latest frost date advances,while the first frost date delays,and the frost period obviously shortens since 1980s.However the interannual variability of Anhui first frost date and latest frost date sho... |
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| Keywords: | First frost date Latest frost date Frost period Interannual variability Climatic change |
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