平原感潮河网水文水动力耦合模型的研究与应用  

Research and application on a coupled hydrological and hydrodynamic model in plain tidal river network

作　　者：韩超[1] 梅青[2] 刘曙光[1] 钟桂辉[1] 

机构地区：[1]同济大学水利工程系,上海200092 [2]水利部太湖流域管理局,上海200434

出　　处：《水动力学研究与进展（A辑）》2014年第6期706-712,共7页Chinese Journal of Hydrodynamics

基　　金："十二五"国家科技支撑计划课题"村镇区域防洪关键技术研究"(2014BAL05B02);全国洪水风险图编制试点项目(二期)杭嘉湖嘉北地区洪水风险分析(FXTSDII0806)~~

摘　　要：平原感潮河网地区河道湖泊密布、地势低洼,受季风活动和潮汐影响作用显著,极易发生洪涝灾害。该文以嘉兴地区为例,选用SCS水文模型和MIKE11水动力模型进行耦合,构建了嘉兴市河网水文水动力耦合模型,选用实测水文资料对模型进行了率定验证,并应用此模型研究了区域降雨对嘉兴河网洪水过程的影响,为该地区防洪排涝工作提供了参考。With a dense river net and numerous lakes, plain tidal river network area has been easily beset by floods. Taking Jiaxing area as a example, a coupled hydrologic and hydrodynamic model based on SCS hydrological model and MIKEll hydrodynamic model is established. Then, the hydrology monitoring data are used for the model calibration and validation. Finally, the effect of precipitation on the water level in Jiaxing area is analysed and some relevant suggestions on Jiaxing flood control and drainage planning are put forward.

关 键 词：平原感潮河网 SCS模型 MIKE11模型 防洪排涝 

分 类 号：TV135[水利工程—水力学及河流动力学]