摘要
针对辽宁省太子河观音阁水库至葠窝水库河段水环境污染严重的现状,采用MIKE11软件构建了流域水文水动力模型,以流域水量平衡和枯水期流量拟合效果佳为原则,利用长序列逐日气象水文实测资料进行了参数率定及模型检验,并分析了参数的敏感性和取值合理性。结果表明,模型在率定期和验证期模拟效果均良好,可供水质研究及库群与闸坝联合调度方案研究参考。
In view of the serious situation of water environmental pollution from Guanyinge to Shenwo Reservoir urban section of Taizihe River in Liaoning Province,MIKE11 software is adopted to build hydrology and hydrodynamic model in this basin.And then long sequence daily meteorological and hydrological observed data is used to parameters calibration and model test with the principle of water balance and flow in dry season fitting effect.Finally,the sensitivity and rationality of parameters are analyzed.The results show that the proposed model has good simulation effects,which provides reference for further research on water quality and the joint dispatch of reservoirs and sluice gates.
出处
《水电能源科学》
北大核心
2010年第11期84-87,171,共5页
Water Resources and Power
基金
国家水体污染控制与治理科技重大专项基金资助项目(2008ZX07208-010)
关键词
径流模拟
MIKE11
水文水动力模型
太子河
runoff simulation
MIKE11
hydrologic and hydrodynamic model
Taizihe River
