| 大洪河电站水库防洪问题治理对策方案的研究 |
| |
| 引用本文： | 郭荣文.大洪河电站水库防洪问题治理对策方案的研究[J].四川水力发电,1995,14(4):21-26,64. |
| |
| 作者姓名： | 郭荣文 |
| |
| 作者单位： | 成都勘测设计研究院 |
| |
| 摘 要： | 大洪河水电站自建成投产３０多年来，有关水库防洪的种种问题一直未能得到圆满解决。在电站首次大坝定期安全检查工作期间，又针对水库防洪安全问题进行了一次较为全面深入地分析研究以及治理对策方案的综合比较。推荐在结合现有正常溢洪道需要加固补强的同时，降低溢流堰顶高程以扩大泄洪能力的治理方案，经鉴定认为该方案切实可行。现已完成工程设计并竣工投入运行。
|
| 关 键 词： | 水电站 水库 防洪 溢洪道 大洪河 |
Study on Flood Control Alternatives for Reservoir of Dahongh Hydropower Station |
| |
| Guo Rongwen.Study on Flood Control Alternatives for Reservoir of Dahongh Hydropower Station[J].Sichuan Water Power,1995,14(4):21-26,64. |
| |
| Authors: | Guo Rongwen |
| |
| Affiliation: | Chengdu Hydroelectric Investigation and Design Research Institute |
| |
| Abstract: | Various problems in related to reservoir flood control have not been settled successfully since theoperation of Dahonghe hydropower station 30 years ago. During the first periodic safety inspection of thedam,a more thourough study on safety of reservoir flood control was undertaken and a comprehensive com-parasions of flood control alternatives were performed.One altemative was identified practical,the content ofwhich is that remedy works will betaken in the present normal spillway while crest elevation of the spillwaywill be lowered to increase discharge capacity.Now the project design was finished and construction starts. |
| |
| Keywords: | safety inspection of dam reservoir flood control flood standard normal spillway emergencyspillway |
| 本文献已被 CNKI 维普 等数据库收录！ |
