HEC-RAS软件在城市河道水面线计算中的应用  

Application of HEC-RAS Software in Urban River Surface Profile Calculation

作　　者：刘金铎 董啟鹏 柴峻 房林东 LIU Jinduo;DONG Qipeng;CHAI Jun;FANG Lindong(Power China Kunming Engineering Corporation Limited,Kunming 650051,China)

机构地区：[1]中国电建集团昆明勘测设计研究院有限公司,云南昆明650051

出　　处：《云南水力发电》2024年第4期82-85,164,共5页Yunnan Water Power

摘　　要：以商城县城市河道为例,采用HEC-RAS软件,模拟分析了在不同设计频率洪水下的水面线,为城市河道治理工程提供水面线计算依据。计算过程表明,HEC-RAS软件在分析计算城市河道水面线时有较好的适用性。Taking the urban river in Shangcheng County as an example,this paper uses HEC-RAS software to simulate and analyze the water surface line under different design frequency floods,and provides the basis for the calculation of water surface line for urban river regulation projects.The calculation process shows that HEC-RAS software has good applicability in analyzing and calculating the water surface line of urban rivers.

关 键 词：HEC-RAS软件 水面线计算 城市河道 壅水 

分 类 号：TV131.4[水利工程—水力学及河流动力学]