考虑预报情况下古田溪梯级水库防洪调度方法研究  

Flood Control of Gutianxi Cascaded Power Stations Under the Circumstance of Forecasting

作　　者：胡明[1] 

机构地区：[1]武汉大学水利水电学院水资源与河流工程系,湖北武汉430072

出　　处：《水电能源科学》2000年第4期6-8,共3页Water Resources and Power

摘　　要：基于对山溪性雨洪规律的认识 ,从确保防洪设计要求、兼顾兴利出发 ,对古田溪一级水库提出了两种考虑短期预报的调度方案 .通过对校核洪水的调洪计算 ,与不考虑预报情况下进行比较 ,得出考虑预报情况下的汛限水位能提高 1To compromise the conflict of flood control and hydroelectric energy production, two different flood control plans of the first cascade step power station were suggested ,based on the regularity of precipitation and flood in the Gutianxi Basin .The two plans consider the effect of short time forecasting . Through the calculation of the design floods whose return time is 1000 years and the comparison between the plans with forecasting and without forecasting ,we know the limited level of reservoir in flood season could be raised 1 meter when forecasting is considered.

关 键 词：防洪调度 梯级水库 防洪高水位 预报 水库调度 

分 类 号：TV697.11[水利工程—水利水电工程] TV697.13