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高原气象 2009
Correlation Analysis and Statistical Prediction of Abnormal Cold/Warm in the Southwestern Region of China Spring
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Abstract:
Using the spring(April~May) air temperature data of Southwest China from 1951 to 2006,500 hPa geopotential heights of the Northern Hemisphere,and the SST data of the north Pacific ocean,the relation between the climatic change of spring atmospheric temperature in the southwest region of China,500 hPa geopotential heights of the Northern Hemisphere,the sea surface temperature(SST) in the tropical region,and the Southern Oscillation were analyzed,through methods of composited analysis,relation analysis and as...