平原感潮河网城市地区水文模型与水动力模型的耦合  

Coupling of hydrological and hydrodynamic models in urban area of plain tidal river-networks

作　　者：殷健 季彩华[2] 孟钲秀[2] 周全[2] 梁珊珊 周国华[2] 

机构地区：[1]上海市水文总站,上海200232 [2]上海市浦东新区水文水资源管理署,上海200129 [3]上海市排水管理处,上海200001

出　　处：《上海水务》2011年第2期47-51,共5页Shanghai Water

摘　　要：采用数值方法构建河网模型,对平原感潮河网城市地区进行降雨径流和河道水流模拟。应用MIKE11软件,建立上海浦东新区水文学、水动力学模型。根据新区排涝模式,划分水文模型集水区,并与水动力模型耦合。依据河道水文实测数据,完成水文、水动力模型参数耦合率定,反映河网水位流量对降雨径流的响应。Using the river network model established by the numerical method, the rainfall-runoff and hydrodynamic in the plain tidal river network city area were modeled. Rainfall-runoff and river network hydrodynamic model in the Pudong new area were constructed by MIKEll model. The catchments in rainfall-runoff model were divided by the models of drainage, and links to hydrodynamic model were also set. Finally the combined model was calibrated and verified by the simulated runoff process and the hydrologic data measured in situ and the impact of rainfall-runoff from catchments to the river network was really simulated.

关 键 词：平原感潮河网 水文模型 水动力模型 MIKE11模型 NAM模型 降雨径流 集水域划分 模型率定 

分 类 号：TV66[水利工程—水利水电工程]