APPLICATION OF A SPACE-TIME STOCHASTIC-MODEL FOR DAILY PRECIPITATION USING ATMOSPHERIC CIRCULATION PATTERNS

被引：61

作者：

BOGARDI, I

MATYASOVSZKY, I

BARDOSSY, A

DUCKSTEIN, L

机构：

[1] UNIV KARLSRUHE, INST HYDROL & WASSERWIRTS, W-7500 KARLSRUHE 1, GERMANY

[2] UNIV ARIZONA, DEPT SYST & IND ENGN, TUCSON, AZ 85721 USA

来源：

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES | 1993年 / 98卷 / D9期

关键词：

D O I：

10.1029/93JD00919

中图分类号：

P4 [大气科学（气象学）];

学科分类号：

0706 ; 070601 ;

摘要：

Space-time series of daily precipitation amount conditioned on daily circulation pattern (CP) types are calculated. A stochastic hydroclimatological model is used to define daily precipitation under the climate of eastern Nebraska. Principal component analysis and k means method result in nine CP types in west central United States on the basis of 40 years of data- Both the probability and the amount of daily precipitation are strongly related to CP types. The approach can be used to predict the regional or local hydrological effect of climate change.

引用

页码：16653 / 16667

页数：15

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