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气象:1997,23(2):12-14
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降水灾变灰过程预测
(1.安徽省宿县地区气象局,234000;2.南京气象学院)
The Grey Process Precipitation Forecast of the Disaster Change
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中文摘要: 在利用非邻均值生成方法对宿州市1953—1994年6—8月降水跳变值处理的基础上,应用灰色残差辨识等预测方法,建立降水跳变灰过程的若干GM(1,1)模型,对宿州市未来一定时期内涝、正常、旱三种降水等级出现的年份及其具体降水量值进行预测。
Abstract:Based on the method of the Non-adjacent average value creation,the process of the precipitation sudden change values of Suzhou city from June to August (1953—1994) and the method of the grey incomplete difference recognition, the GM (1,1) models of the grey process of the precipitation sudden change can be established to forecast the years of the waterlogging, normal, drought of Suzhou and the values of the precipitation quantity in future.
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引用文本:
孙惠合,王侠,陈忠,1997.降水灾变灰过程预测[J].气象,23(2):12-14.
,1997.The Grey Process Precipitation Forecast of the Disaster Change[J].Meteor Mon,23(2):12-14.