一次梅雨过程χ场和ψ场相互作用的分析
ANALYSIS OF THE INTERACTIONS BETWEEN χ AND ψ FIELDS IN A MEI - YU PROCESS
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摘要: 用ECMWF提供的1982年7月1—31日逐日2.5°×2.5°网格资料,分析了江淮梅雨过程高低层流函数与势函数场的演变及其相互作用,并讨论了梅雨前后东亚季风的变化。Abstract: In this paper, the interaction between the velocity potential χ and stream function ψ fields and the change of summer monsoon over the East-Asia in a Mei-Yu process from July 1 to July 31 1982 were discussed by using the daily data (2.5°× 2.5° of the ECMWF, and significant results were obtained.
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Key words:
- Mei-Yu /
- Velocity potential function χ /
- Stream function ψ
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