摘要
通过对松华坝水库入库径流的模拟介绍NAM模型使用的基本步骤,对不同参数模拟结果进行对比。发现Umax、Lmax、CQOF对径流总量影响明显,CK1、CK2对峰值的影响明显。建议先确定U max和CQOF中的某一个然后调整另外一个,参数调整时可首先对这个几个参数进行校准。
The application of NAM Model in inflow simulation of Songhuaba Reservoir is described, and the simulation results with different model parameters are compared. The comparison finds that the parameters of Umax Lmax and CQOFhave obvious impact on simulated runoff volume, and the parameters of CK1 and CK2 have obvious impact on runoff peak. It is recommended to determine Umax or CQOFfirst and then adjust another, and these parameters should be firstly calibrated when adjusting parameters.
出处
《水力发电》
北大核心
2013年第10期15-17,共3页
Water Power
基金
云南省技术创新人才培养计划项目(2011CI092)
云南省水利重大科技项目
关键词
NAM模型
入库径流
松华坝水库
NAM model
inflow of reservoir, Songhuaba Reservoir
