时变线性汇流模型在半湿润半干旱地区的应用  

Application of Time-varying Liner Confluence Model in Sub-humid Area and Semiarid Area

作　　者：岳丽丽[1] 李致家[2] 贾静[1] 

机构地区：[1]中水北方勘测设计研究有限责任公司,天津300222 [2]河海大学水文水资源学院,江苏南京210098

出　　处：《水电能源科学》2016年第12期46-48,14,共4页Water Resources and Power

摘　　要：基于时变线性汇流模型的结构及原理,将时变线性汇流模型与新安江模型相结合,用于模拟我国半湿润地区的英那河流域和半干旱地区的观台流域的洪水过程,同时将模拟结果与新安江模型的模拟结果进行对比分析。结果表明,在半湿润半干旱地区,采用时变线性汇流的新安江模型的模拟效果略好于新安江模型。On the basis of principle and structure of time-varying liner confluence model,combination of Xin＇anjiang model and time-varying liner confluence method was used to simulate the flood process in the sub-humid area of Yingnahe basin and semiarid area of Guantai basin.Meanwhile,the simulation results of the two models were compared.The results show that in the sub-humid area and semiarid area,the simulation effect with time-varying liner confluence method is slightly better than that of Xin＇anjiang model.

关 键 词：时变线性汇流模型 非线性汇流 新安江模型 英那河流域 观台流域 

分 类 号：TV124[水利工程—水文学及水资源]