Mike11模型在沿海挡潮闸下移工程中的应用研究  

Analysis on the application of Mike11 model in the down-shift project of coastal tidal gate

作　　者：任锦亮 张健 吕军 REN Jinliang;ZHANG Jian;LV Jun(Yancheng Water Conservancy Survey and Design Institute,Yancheng 224000,Jiangsu)

机构地区：[1]盐城市水利勘测设计研究院,江苏盐城224000

出　　处：《江苏水利》2020年第3期37-42,共6页Jiangsu Water Resources

摘　　要：随着沿海开发的不断推进,对区域防洪排涝工程能力要求得到了大幅度提高。将MIKE11软件应用于沿海挡潮闸下移工程中,建立区域河网模型,对排涝过程进行数值模拟,研究河道规模、闸下移规模等因素对排涝效果的影响。其计算结果表明:河道整治对区域排涝效果影响较大,其次是闸下移,河道整治中新老闸之间河道影响最大,可为优化区域排涝工程方案设计提供一定的参考作用。With the continuous development of coastal development,the requirements for regional flood control and drainage engineering capacity have been greatly improved.The MIKE11 software was applied to the coastal tidal gate down-shift project,and a regional river network model was established to simulate the drainage process,and the effects of river channel size and gate down-shift scale on the drainage effect were studied.The calculation results showed that the river training had a greater impact on the regional drainage effect,followed by the gate down-shift.The river channel between new and old gates had the greatest impact,which could provide some reference for the optimization of regional drainage project design.

关 键 词：MIKE11模型 沿海平原河网 挡潮闸 排涝工程 

分 类 号：TV222.2[水利工程—水工结构工程]