| 许昌市降水资源及变化分析研究 |
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| 引用本文： | 苏丰敏,李文峰,王军,王卫民.许昌市降水资源及变化分析研究[J].农学学报,2011(2). |
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| 作者姓名： | 苏丰敏 李文峰 王军 王卫民 |
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| 作者单位： | 许昌市气象局; |
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| 摘 要： | 水是人类生存发展的重要条件。特别是农业生产,农作物的生长离不开正常的水分供应。自然降水和灌溉水是农业水分的主要来源,灌溉水也主要来源于自然降水。同时,降水的多少又会导致旱涝灾害。因此,研究许昌市降水资源、防御旱涝灾害具有重要的现实意义。
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| 关 键 词： | 降水资源 降水分布 降水变化 |
Xuchang Rainfall Resource and Change Analysis Research |
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| Su Fengmin,Li Wenfeng,Wang Jun,Wang Weimin.Xuchang Rainfall Resource and Change Analysis Research[J].Journal of Agriculture,2011(2). |
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| Authors: | Su Fengmin Li Wenfeng Wang Jun Wang Weimin |
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| Abstract: | Water is an important condition for human survival and development. Especially agricultural production, crop growth is inseparable from the normal water supply. Natural precipitation and irrigation water is the main source of agricultural water; irrigation water is mainly derived from natural precipitation. Also, how much precipitation will lead to droughts and floods? Therefore, studying the city precipitation, drought and flood prevention has important practical significance. |
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| Keywords: | Rainfall resource Precipitation distribution Change of precipitation |
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