摘要
在深入分析汤河流域的水文和气候特性以及超渗、蓄满产流模型的基础上,提出运用综合产流模型,用20场洪水资料进行模型参数的优选,预报结果平均精度为82.7%,预报效果良好。
On basis of analyzing hydrology and climatic characteristics of Tanghe Reservoir basin in-depth,as well as infiltration-and-saturation-excess Runoff model,the integrated model of runoff was applied to Tanghe Reservoir.Model parameters were optimized with 20 groups of flood data,results showed the average prediction precision was 82.7%,and the model had highly forecasting precision.
出处
《现代农业科技》
2009年第24期225-225,235,共2页
Modern Agricultural Science and Technology
关键词
汤河水库
产流模型
应用效果
Tanghe Reservoir
runoff produling model
apptication effect
