摘要
针对北江中下游流域的特点的复杂性,建立了以水力学方法为主的河网一维及对无资料区间采用水文学方法为辅的洪水计算耦合模型,同时说明了区间洪水的作用。经“97·7”典型年洪水验证的结果表明,模型的精度较高。
According to the characteristics complexity of the middle and lower reaches of the Beijiang River, the flood routing coupling model including the Xin'anjiang model(3 components)and unsteady flow numerical computation model is established. Meanwhile, the effect of flood of the uncontrolled intervening area is illuminated in this paper. The application results show that the model has a high accuracy.
出处
《水文》
CSCD
北大核心
2004年第5期10-13,共4页
Journal of China Hydrology
关键词
北江中下游流域
区间洪水
耦合模型
the middle and lower reaches of the Beijiang River
flood of the uncontrolled intervening area
coupling model
