该文提出了一个可业务应用的农业旱涝监测预警气象指标——累积湿润指数。
An accumulated humidity index is introduced as agricultural drought and flood indicator and can be applied to operation.
研究发现埃尔·尼诺、太阳黑子相对数、西太平洋副高综合指数与旱涝变化规律有很好的对应关系，并有很高的相关系数。
It is found that el Nino, relative sunspot number and sub-high integrated index in west Pacific well correspond to the regularity of drought and flood.
采用湿润指数作为旱涝评估的指标，蒸发力用本省蒸发力统计估算模式计算。
In this paper moisture indices are used for assessment of drought and excessive rain, and evaporation power is calculated by the related statistic model of Anhui Province.
采用湿润指数作为旱涝评估的指标，蒸发力用本省蒸发力统计估算模式计算。
In this paper moisture indices are used for assessment of drought and excessive rain, and evaporation power is calculated by the related statistic model of Anhui Province.
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