摘要
为了取得柬埔寨斯登沃代一级水电站工程合理的消能方案,通过对消能工的窄缝方案、宽尾墩—窄缝方案、二道坝方案、"宽尾墩+跌坎式消力池+水跃坎"等多种方案分别进行优化组合,进行水工模型试验,并对测试成果进行比较分析。结果表明,提出的"宽尾墩+跌坎式消力池+水跃坎"联合消能工方案能很好的解决工程的消能防冲难题。该方案消能效果最佳且节省了工程量,得到该工程设计部门的采纳应用。
The process of experimental study on hydraulic model in Cambodia Stung Atay Ⅰ Hydropower Station is introduced here. Through the repetitive experimental revisions for original design, a better composite energy dissipator scheme of the flaring gate pier and plunge pool and hydraulic jump bucket is put forward to solve the problems of energy dissipation and erosion control. The results show that this scheme could economize the project amount and could be adopted by the station.
出处
《水利与建筑工程学报》
2010年第2期73-76,109,共5页
Journal of Water Resources and Architectural Engineering
关键词
宽尾墩
水工模型试验
联合消能工
flaring gate pier
hydraulic model test
composite energy dissipator
