摘要
采用相关、回归分析的方法 ,对黄河下游降水与全球海温的关系进行了分析 .揭示了不同海区的海温对降水的影响 ,寻找出关键区和关键时段 .建立了主汛期 7,8月降水的预报方程 。
By use of correlation and regression analysis, the relationship between global sea surface temperature (SST) and precipitation on the lower reaches of the Yellow River is studied. The influences of SST on precipitation in different sea regions are revealed, and the key regions and the key phases are explored. Then a predictive equation for the main flood season during July and August is deduced, which can provide reliable predictors for the prediction of the drought and water logging trend on the lower reaches of the Yellow River.
出处
《河海大学学报（自然科学版）》
CAS
CSCD
北大核心
2001年第4期19-22,共4页
Journal of Hohai University(Natural Sciences)
基金
国家自然科学基金重点资助项目 (4973 5 170 )
关键词
降水量
海温
旱涝趋势预报
黄河下游
precipitation
SST
correlation analysis
drought and water logging trend prediction
