| 四川盆地干旱动态评估指标的研究 |
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| 引用本文： | 田宏,徐崇浩,彭骏,陈文秀.四川盆地干旱动态评估指标的研究[J].气象,1998,24(4):11-15. |
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| 作者姓名： | 田宏 徐崇浩 彭骏 陈文秀 |
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| 作者单位： | 四川省气候中心 |
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| 摘 要： | 在仔细分析干旱灾害物理成因基础上，围绕定量化和实时化这一核心，根据土壤水分盈亏原理，建立了具有清晰的物理意义的干旱动态评估指标。经检验，该方法符合实际，简便可行。
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| 关 键 词： | 干旱指标 动态评估 四川盆地 盆地 |
A study on the consecutive estimation index of drought in Sichuan Basin |
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| Tian Hong\ Xu Chonghao \ Peng Jun\ Chen Wenxiu.A study on the consecutive estimation index of drought in Sichuan Basin[J].Meteorological Monthly,1998,24(4):11-15. |
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| Authors: | Tian Hong\ Xu Chonghao \ Peng Jun\ Chen Wenxiu |
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| Abstract: | Based on the analysis about the physical mechanism of drought, a consecutive estimation index of drought has been founded according to the theory of soil water variation. The results show that this method is not only simple for use but also can meet the needs of quantification and real time. |
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| Keywords: | drought index\ consecutive estimation\ Sichuan basin |
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