| 南水北调中线各段干旱的分类型研究 |
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| 引用本文： | 谯季蓉,章 淹,林锦瑞.南水北调中线各段干旱的分类型研究[J].气候与环境研究,1998,3(3):227-234. |
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| 作者姓名： | 谯季蓉 章 淹 林锦瑞 |
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| 作者单位： | 北京气象学院 |
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| 摘 要： | 利用我国近５００年旱涝等级史料和新中国４０多年实测雨量资料，采用天气、气候、统计学方法，对南水北调中线各段区域性干旱、插花（局地）干旱及持续性干旱等３类干旱进行了分型研究，提出了其地理分布特点，为提高南水北调的效益、合理使用水源提供了依据。
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| 关 键 词： | 南水北调 中线 干旱 分类型研究 |
Drought Patterns along the Mid-Line of Water Transfer from South to North China |
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| Qiao Jirong,Zhang Yan and Lin Jinrui.Drought Patterns along the Mid-Line of Water Transfer from South to North China[J].Climatic and Environmental Research,1998,3(3):227-234. |
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| Authors: | Qiao Jirong Zhang Yan and Lin Jinrui |
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| Abstract: | By use of data 526 years drought and flood historical and 45 years rainfall data in China, the regional/scattering drought and sonsistent drought of each part along the mid-line of water transfer from South to North China are classified, and the geographical distribution features are shown also, that may give some suggestions for the reasonable use of water-resources from South to North China |
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| Keywords: | water transfer from South to North China mid line drought classification research |
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