分洪道下泄洪水分析  

Analysis and research on flood discharge under flood diversion channel

作　　者：张海强 张倩[2] ZHANG Haiqiang;ZHANG Qian(Dingzhou Municipal Bureau of Water Resources,Dingzhou 073000,China;Hebei Insititute of Invesigation&Design of Water Conservancy&Hydropower Group Limited,Tianjin 300250,China)

机构地区：[1]定州市水利局,河北定州073000 [2]河北省水利水电勘测设计研究院集团有限公司,天津300250

出　　处：《水科学与工程技术》2022年第2期42-44,共3页Water Sciences and Engineering Technology

摘　　要：应用Mike 21 FM水动力模块进行建模,输入边界条件,将津歧公路模拟为堤防进行计算,分析计算不同工况下,工程建设后对行洪道产生影响。分析结果表明,计算结果可靠,技术路线正确,为项目建设后对行洪道的影响提供可靠数据,保障行洪道的行洪安全。Mike 21 FM hydraulic module is used to build the model,the boundary conditions are input,the thin-walled Weir of Jinqi highway is simulated and calculated,the influence of the project on the flood passage under different working conditions is calculated respectively,the results are reliable and the analysis method is reasonable,it provides reliable data for the influence of the construction project on the flood passage and ensures the safety of the flood passage.

关 键 词：建模 边界条件 行洪道 

分 类 号：TV122[水利工程—水文学及水资源]