摘要
九井岗水电站通过整体水工模型试验,验证水库各特征水位下溢洪道的泄流能力,校核挡墙的设计高度,分析坝体及岸坡式溢洪道产生气蚀的可能性,提出优化溢洪道进口的布置方案,并根据下游消能冲刷情况,提出对下游岸坡采取适当保护措施的建议。
This paper examines the project of the model tests, as well as its testing methods, of Jiujinggang Hydropower Station. Through these tests, the discharging ability of the spillway is computed. The wall height of the overflow groove is validated, and the probability of cavitation erosion is also analyzed. An optimized arrangement project of the spillway and suggestions of structural measures to the riversides are proposed. This paper may present as a reference in other engineering designs and model tests as well.
出处
《水力发电》
北大核心
2006年第7期87-89,共3页
Water Power
基金
浙江省自然科学基金资助项目(Y504228)
关键词
水工模型试验
泄流能力
冲刷
九井岗水电站
hydraulic model test
discharging ability
impact erosion
Jiujinggang Hydropower Station
