摘要
考虑多时次历史资料，基于ＥＯＦ（经验正交函数）迭代方案，将观测事实与统计方法结合，建立预报因子与预报对象的联系，开展长期预报试验。对四川盆地夏季温度的预报表明：这种容纳多时次资料、基于ＥＯＦ迭代的物理一统计预报方法是一种有效的长期预报途径。
With multi-time snow cover data over Eurasian continent and based on the empirical orthogonal function (FOF) iteration scheme, some experiments of long-range temperature forecast are done for 30 stations in Sichuan Basin in July. The results show that the physical-statistical method with multi-time historical data has an enormous potential in long-range forecast based on EOF iteration scheme.
出处
《气象》
CSCD
北大核心
1995年第9期30-33,共4页
Meteorological Monthly
