降雨径流模型在故县水库入库预报中的应用研究  

Application of rainfall runoff model in Guxian reservoir inflow forecast

作　　者：张芳珠[1] 马卫东[1] 李作安[2] 张雨 

机构地区：[1]黄委河南水文水资源局,河南郑州450004 [2]黄委山东水文水资源局,山东济南250100 [3]黄委高村水文站,山东东明274513

出　　处：《水资源与水工程学报》2011年第6期137-140,共4页Journal of Water Resources and Water Engineering

摘　　要：根据故县水库入库控制站卢氏站及以上地区的水文资料,采用超渗产流与蓄满产流相结合的产流模式、纳希瞬时单位线单元汇流模型以及马斯京根多河段连续流量演算的河道汇流模型,研究探讨故县水库入库流量及水量的预报方法,并利用该模型在2011年9月洛河上游秋汛洪水期间进行了作业预报,取得了满意的结果,可作为故县水库调度的决策依据之一。According to the hydrologic data of Lushi station and the region above,using the runoff model of combination between excess infiltrated runoff and saturation excess runoff,the unit flow concentration model of Nash instantaneous unit graph as well as the flow concentration model of Muskingum multi reach continuous flow routing,the paper studied the forecast method of Guxian reservoir inflow and water,then used the model to forecast the flood at the Luohe upper reaches in 2011 September,obtained satisfactory results.The model can provide decision basis for the Guxian reservoir dispatching.

关 键 词：产流 汇流 汇流模型 模型参数率定 

分 类 号：P333[天文地球—水文科学]