| 东风水电站泄洪洞泄流原型观测分析 |
| |
| 引用本文： | 宿辉,郑文新,王长龙.东风水电站泄洪洞泄流原型观测分析[J].水利水电工程设计,2005,24(2):43-46,F003. |
| |
| 作者姓名： | 宿辉 郑文新 王长龙 |
| |
| 作者单位： | 1. 河北工程学院
2. 黎明大学 |
| |
| 摘 要： | 乌江东风水电站拦河大坝采用薄拱坝,泄洪洞采用斜鼻坎新型消能工,并伴有高速水流,故需通过原型观测来检验设计成果。通过对流态、时均压力及脉动压力等的原型观测成果分析,为电站安全运行提供可靠依据,并为今后同等规模的类似工程提供有价值的参考。
|
| 关 键 词： | 原型观测 流态 时均压力 脉动压力 安全分析 东风水电站 |
| 文章编号： | 1007-6980(2005)02-0043-04 |
Tunnel Discharge Prototype Observation and Analysis for Dongfeng Hydropower Station |
| |
| Su hui,ZHENG Wenxin,Wang Changlong.Tunnel Discharge Prototype Observation and Analysis for Dongfeng Hydropower Station[J].Design of Water Resources & Hydroelectric Engineering,2005,24(2):43-46,F003. |
| |
| Authors: | Su hui ZHENG Wenxin Wang Changlong |
| |
| Abstract: | The thin-arched dam type is adopted in Dongfeng Hydropower Station on Wujiang River and the new type of energy dissipation with an inclined bucket lip is provided for the flood discharge tunnel where high velocity flow passes. Therefore, design result has to be verified and tested by prototype observations. In order to provide a reliable basis for safe operation of the hydropower station and also provide valuable references for future construction of the similar scaled projects, the observation and results analysis of the prototype are conducted in respect of the flow pattern, the time-average pressure and the pulsation pressure, etc. |
| |
| Keywords: | prototype observation time-average pressure pulsation pressure safety analysis Dongfeng Hydropower Station |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
