WEP-L Model Parameter Calibration and Application in Haihe River Basin
Because of distributed hydrological model with lots of parameters, output variables, complicated model structure and highly nonlinear characteristics, therefore, parameter calibration becomes the important and difficult problem in the application and development of distributed hydrological model. The paper couples SCE-UA method with WEP-L model, and parameter automatically calibration in the above Daiying hydrologic station of Haihe River Basin, Nash efficiency coefficient increases significantly. Research result presents sample in the big basin of WEP-L model, and provides import hydrological basic support for water resources and water environment management in Haihe River Basin.
parameter calibration Haihe River Basin WEP-L model distributed hydrological model
LEI Xiaohui TIAN Yu JIANG Yunzhong
China Institute of Water Resources and Hydropower Research, Beijing, P.R.China, 100044 School of Civil Engineering, Tianjin University, Tianjin, P.R.China, 300072
国际会议
北京
英文
423-428
2009-10-16（万方平台首次上网日期，不代表论文的发表时间）