| 临洮县春末夏初干旱气候分析 |
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| 引用本文： | 李树柏.临洮县春末夏初干旱气候分析[J].甘肃气象,2001,19(4):8-10. |
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| 作者姓名： | 李树柏 |
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| 作者单位： | 临洮县气象局 甘肃临洮730500 |
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| 摘 要： | 文中统计了临洮县 196 1～ 2 0 0 0年共 4 0年逐旬降水量资料 ,用谐波分析法分析诊断临洮县逐旬降水量多年平均值的年周期与半年周期 ,划分出气候干湿期时段 ,分析造成春末夏初旱的环流特征 ,为做好短期气候预测 ,指导农业生产提供服务
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| 关 键 词： | 干旱气候 春末夏初 谐波分析 |
| 文章编号： | 1006-7639(2001)-04-0008-03 |
| 修稿时间： | 2001年10月15 |
Analysis of Drought Climate in Lintao During Late Spring and Early Summer |
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| LI Shu-bai.Analysis of Drought Climate in Lintao During Late Spring and Early Summer[J].Gansu Meteorology,2001,19(4):8-10. |
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| Authors: | LI Shu-bai |
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| Abstract: | Based on the dekad precipitation during 1961to 2000 in Lintao station, the annual period and semi-annual period are found by harmonic analysis. The drought and wet stages are divided and the feature of circulation lead to the drought in late spring and early summer are analyzed, thus the service are provided for short term climate prediction and agriculture production. |
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| Keywords: | Drought Climate Late Spring and Early Summer harmonic analysis |
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