| 山东棉花产量旱灾损失评估模型 |
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| 引用本文： | 薛晓萍,赵红,陈延玲,李鸿怡.山东棉花产量旱灾损失评估模型[J].气象,1999,25(1):25-29. |
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| 作者姓名： | 薛晓萍 赵红 陈延玲 李鸿怡 |
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| 作者单位： | 1. 山东省气象科学研究所,济南,250031
2. 山东省气象学校 |
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| 摘 要： | 采用统计方法，对棉花气象产量与气候因子进行统计分析，得到了各生育时段影响产量的主要降水因子和需水指标，从而根据当年的降水量对棉花产量因旱灾造成的损失程度进行评估，建立区域、省级棉花旱灾损失评估模型。
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| 关 键 词： | 棉花 气象产量 干旱 损失评估 |
Assessment Model of Cotton Yield Damaged by Drought in Shandong Province |
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| Xue Xiaoping,Zhao Hong,Chen Yanling,Li Hongyi.Assessment Model of Cotton Yield Damaged by Drought in Shandong Province[J].Meteorological Monthly,1999,25(1):25-29. |
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| Authors: | Xue Xiaoping Zhao Hong Chen Yanling Li Hongyi |
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| Institution: | Xue Xiaoping Zhao Hong Chen
Yanling Li Hongyi;(Shandong Meteorological Bureau,
Jinan 250031) |
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| Abstract: | The statistical method was used to analysis the climatic yield of cotton and the climatic factors. The main precipitation factors and the water requirement index are obtained. According to the year's precipitation, the level of cotton yield damaged by drought can be assessed, then the assessment model of cotton yield damaged by drought was developed for the region and the province as well. |
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| Keywords: | cotton\ climate yield\ drought\ damage assessment |
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