| 枕头坝水电站泄洪消能试验研究 |
| |
| 引用本文： | 郭红民,丁磊,任云霞,姚朗. 枕头坝水电站泄洪消能试验研究[J]. 水电能源科学, 2011, 29(7) |
| |
| 作者姓名： | 郭红民 丁磊 任云霞 姚朗 |
| |
| 作者单位： | 三峡大学水利与环境学院.湖北宜昌443002 |
| |
| 摘 要： | 针对枕头坝水电站泄洪流量大且其下游河床覆盖较深、抗冲刷能力较差的问题,采用模型试验方法研究了不同消能尾坎形式下消力池的消能效果及对下游河床和两岸的冲刷情况,提出了采用方案4即直立尾坎形式消能效果较好,对下游的冲刷亦较轻。
|
| 关 键 词： | 枕头坝水电站 泄洪消能 模型试验 冲刷 |
Experiment Study of Energy Dissipation of Zhentouba Hydropower Station |
| |
| GUO Hongmin,DING Lei,REN Y unxia,YAO Lang. Experiment Study of Energy Dissipation of Zhentouba Hydropower Station[J]. International Journal Hydroelectric Energy, 2011, 29(7) |
| |
| Authors: | GUO Hongmin DING Lei REN Y unxia YAO Lang |
| |
| Affiliation: | GUO Hongmin,DING Lei,REN Yunxia,YAO Lang(College of Hydraulic and Environmental Engineering,China Three Gorges University,Yichang 443002,China) |
| |
| Abstract: | In order to solve the problems of energy dissipation with large flood discharge and scour protection for depth of covering strata and weakness of resistance to scour capability in Zhentouba Hydropower Station,energy dissipation effect of stilling basin with different kinds of end sills and the scouring of downstream river bed and banks are studied by hydraulic model test.The results show that the fourth scheme is better,in which it adopts straight end sill for energy dissipation. |
| |
| Keywords: | Zhentouba Hydropower Station flood discharge energy dissipation model test scouring |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
