摘要
为建立水文干旱预测系统，采用灰色系统理论中灰关联度分析的方法，对枯水期径流量的预估模式进行了探讨，并提出用层次分析法（AHP）来考虑各影响因子对径流量的不同影响程度，这一尝试为水文干旱的预测提供了条件．
In this paper, for establishing the forecasting system of hydrological drought, amethod of forecasting runoff during drought period was developed by addressing the grey correla-tive analysis, and proposed to use Analytic Hierarchy Process (AHP) to consider the different ef-fects of every factor on runoff. This pr0vides the ability to forecast hydrological droughts.
出处
《水利水电技术》
CSCD
北大核心
1997年第2期6-9,共4页
Water Resources and Hydropower Engineering
关键词
枯水期
径流量
中长期径流预报
灰色系统
drought period, effect factor, grey correlative degree,runoff
