| HEC—RAS在溢洪道水面线计算中的应用 |
| |
| 引用本文： | 侯艳,王龙.HEC—RAS在溢洪道水面线计算中的应用[J].云南水力发电,2012,28(4):33-35,146. |
| |
| 作者姓名： | 侯艳 王龙 |
| |
| 作者单位： | 四川远河水利规划设计咨询有限公司,四川成都,610041 |
| |
| 摘 要： | HEC—RAS软件是一款在国内外河道水面线计算中广泛运用的软件，但是在中小型水库溢洪道水面线计算中应用较少。通过工程实例将HEC—RAS计算结果与传统水面线计算结果相比较，该软件计算溢洪道水面线既省时又精确，还可获得流速、水头等其它结果，所以可在今后的设计中推广应用。
|
| 关 键 词： | HEC—RAS 溢洪道 水面线 逐段求水深 |
Application of HEC-RAS to Calculation of Water Surface Profile of a Spillway |
| |
| HOU Yan
,
WANG Long.Application of HEC-RAS to Calculation of Water Surface Profile of a Spillway[J].Yunnan Water Power,2012,28(4):33-35,146. |
| |
| Authors: | HOU Yan WANG Long |
| |
| Affiliation: | (Sichuan Yuanhe Hydro Planning and Design Consulting Co.,Ltd.,Chengdu 610041,Sichuan,China) |
| |
| Abstract: | HEC-RAS is a software which has widely been used in calculation of river channel water surface profiles at home and abroad,but not in calculation of spillway water surface profiles for medium and small size water reservoirs.The comparison made between the HEC-RAS based calculation results and the traditional water surface profile calculation results for the practical engineering projects shows that the calculation of spillway water surface profiles using HEC-RAS software is quicker and more precise,and in addition more results such as flow velocity and water head could be obtained.Therefore it can be spread and used in the future design. |
| |
| Keywords: | HEC-RAS Spillway water surface profile water depth calculation in sections |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
