天山山区径流模拟模型研究

Research on the Model of Tianshan Mountain's Runoff

对SMAR模型 (土壤蓄水计算及演进模型 )作了改进 ,增加了气候输入及积雪融雪模块 ,用来对天山山区流域径流进行模拟。流域高差较大 ,水文气象特征值有沿高程分带规律 ,故对流域作了分带处理 ,相应的模型参数值各带不同。模型结果表明 ,该模拟比较成功 。

This paper improves the SMAR model(Soil Moisture Acounting and Routing Model),adds the part of climate and part of snow storage and snow melting.This model is capable of producing the runoff of Tianshan mountainous catchment.The result shows that the improved model is successful.\;