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陈烈庭, 张耀. 河北平原夏季旱涝与大气环流季节变化的关系[J]. 大气科学, 1979, 3(4): 352-361. DOI: 10.3878/j.issn.1006-9895.1979.04.07
引用本文: 陈烈庭, 张耀. 河北平原夏季旱涝与大气环流季节变化的关系[J]. 大气科学, 1979, 3(4): 352-361. DOI: 10.3878/j.issn.1006-9895.1979.04.07
Chen Lie-ting, Zhang Yao. The relationship between the summer drought and flood in Hehei Plain and the seasonal variation of general circulation[J]. Chinese Journal of Atmospheric Sciences, 1979, 3(4): 352-361. DOI: 10.3878/j.issn.1006-9895.1979.04.07
Citation: Chen Lie-ting, Zhang Yao. The relationship between the summer drought and flood in Hehei Plain and the seasonal variation of general circulation[J]. Chinese Journal of Atmospheric Sciences, 1979, 3(4): 352-361. DOI: 10.3878/j.issn.1006-9895.1979.04.07

河北平原夏季旱涝与大气环流季节变化的关系

The relationship between the summer drought and flood in Hehei Plain and the seasonal variation of general circulation

  • 摘要: 本文根据1951—1975年北半球500毫巴旬平均图和月平均图资料,分析了河北平原旱涝前期东亚上空强西风带的位置和强度随季节变化的特征,讨论了河北平原7—8月的降水与前期各月500毫巴高度场的相关分布及其天气学意义。发现东亚上空大气环流季节变化的过程与河北平原夏季旱涝有密切联系。并提供了一些预报指标,可作旱涝长期预报参考。

     

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