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中文摘要: 分析了淮河上游大暴雨过程的水汽来源和暴雨区的水分平衡。结果说明,暴雨区除有大量水汽净通量外,还有相当数量的水分来自云的净输送,尤其是大暴雨中心附近,积雨云团的净通量决定降水量的大小。因此,分析云的移动和变化是暴雨预报的重要课题。
中文关键词: 大暴雨，水分平衡，云输送
Abstract:The analysis of the source of the water vapour and the hydrologic balance of the heavy rainfall in the upper reaches of the Huaihe River is made. The results show that one third of the rainfall in the heavy rain field comes from the transportation of the clouds. Especially,in the centralarea of the heavy rainfall. The transportation of the clouds plays a vital role.
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引用文本：
施其仁,1994.淮河上游大暴雨的水分平衡[J].气象,20(7):9-13.
,1994.Hydrologic Balance of the Heavy Rainfall in the Upper Reaches of the Huaihe River[J].Meteor Mon,20(7):9-13.
施其仁,1994.淮河上游大暴雨的水分平衡[J].气象,20(7):9-13.
,1994.Hydrologic Balance of the Heavy Rainfall in the Upper Reaches of the Huaihe River[J].Meteor Mon,20(7):9-13.