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长江中下游汛期降水量的一种长期预报方法
引用本文:周洪祥,贡九鼎.长江中下游汛期降水量的一种长期预报方法[J].科技通报,1994,10(4):204-208.
作者姓名:周洪祥  贡九鼎
作者单位:浙江省计算技术研究所,浙江省气象科学研究所
摘    要:根据37年(1951—1987年)的资料统计分析,发现杭嘉湖积温与来年长江中下游汛期降水关系密切,在此基础上给出了预报方程,其拟合和预报效果均好。

关 键 词:汛期  长期预报  长江  降水量

Method of Long-Term Prediction of Rainfall during Flood Period in Middle-Down Stream of the Changjiang River
Zhou Hongxiang,Gong Jiuding.Method of Long-Term Prediction of Rainfall during Flood Period in Middle-Down Stream of the Changjiang River[J].Bulletin of Science and Technology,1994,10(4):204-208.
Authors:Zhou Hongxiang  Gong Jiuding
Abstract:According to statistical analysis of data from 1951 to 1987.it is found that the accumulate temperature in the region of Hangzhou-Jidwxing-Huzhou has a relationship with the rainfall during fliid period in middle-down stream of the Changjiang River in next year.The prediction equation is given. Its fitting and forecastingare well enough.
Keywords:plum  flood period  leap change  critical value  long-term prediction
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