雅鲁藏布江拉萨河流域水文模型应用比较研究

he Yarlung Zangbo River is one of the most abundant hydraulic energy rivers in China. As the longest and largest branch of Yarlung Zangbo River, the Lhasa River is the key issue of water resources exploitation in Tibet. However, there are few applications of hydrological models to Lhasa River basin presently. A modified TOPMODEL was introduced. Compared with Xinanjiang model, it applied to Lhasa River basin for hydrological simulation. It was showed that the models both perform well for the basin, the lack of hydrological models application to Lhasa River basin was made up and an attempt was made for research on hydrological models in ungauged basins.