摘要
针对SWAT模型在湿地水循环模拟过程中存在的不足,以扎龙湿地为例,根据湿地的水文特征,在SWAT模型基础上重新构建了湿地模块来模拟扎龙湿地水文过程,并以1987～1989年月出口径流量对模型进行率定,2005～2006年月出口径流量对模型进行验证。结果表明,改进的模型能较好地模拟扎龙湿地水文过程和湿地水文特征,模拟结果具有较高的可信度。
Aiming at the shortcomings of SWAT model for simulating wetland hydrologic cycle,this paper reconstructed wetland module based SWAT model to simulate the hydrological process,according to the hydrological characteristics of Zhalong wetland.The model was calibrated and verified by using the observed monthly streamflow at the Binzhouxian gauging station.The results show that the improved model can effectively simulate the hydrological process and hydrological characteristics.The simulated results are reliable.
出处
《水电能源科学》
北大核心
2016年第1期19-22,65,共5页
Water Resources and Power
基金
国家自然科学基金项目(41101034)
关键词
SWAT模型
扎龙湿地
湿地模块
模拟
水文过程
SWAT model
Zhalong wetland
wetland module
simulation
hydrological processes
