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1 个结果
  • 简介:Describedisanewtechniqueofdecade-scaleclimaticforecasting,presentedbyacombinationofwaveletanalysisandstochasticdynamics.ThetechniqueisalsoappliedtodiagnosingandforecastingthedurationtimeofdryandwetclimatesinthedecadalhierarchyofdifferentareasinChina.Resultsshowthatinthedecadalhierarchy,thenorth,southwest,andsoutheastofChinaareareaswherevariouskindsoffrequentclimatedisastersappear;droughtseasilyoccurinthenorthandnorthwest,whilefloodsoftenoccurinSouthChina.Becausethismodelingtechniqueisbasedontimeseriesdata,itcanalsobeappliedinthemodelingandforecastingofsuchtimeseriesashydrology,earthquakesandecology.

  • 标签: 子波分析 随机动力学 突变点数建模技术 中国 气候预测 代尺度