摘要
针对正交入汇条件下溢洪道水力设计参数的确定方法和挑流消能最佳体型等问题,结合韩家峡水库溢洪道水工模型试验资料进行了分析研究,明确了正交入汇条件下溢洪道相关水力参数分析确定的方法,提出了正交入汇条件下溢洪道出口挑流消能工最佳体型。
The method of determining the hydraulic design parameters of the spillway under orthogonal inflow conditions and the best body shape for picking and dissipating energy were analyzed with the hydraulic model test data of Hanjiaxia reservoir spillway,and the method of analyzing and determining the relevant hydraulic parameters of the spillway under orthogonal inflow conditions was clarified,and the best body shape for picking and dissipating energy at the spillway outlet under orthogonal convergence conditions was proposed.
作者
赵生华
付强
ZHAO Shenghua;FU Qiang(Jinchang Water Investment Co.,Ltd.,Jinchang,Gansu 737100,China;College of Water Resources and Architectural Engineering,Northwest A&F University,Yangling,Shaanxi 712100,China)
出处
《水利与建筑工程学报》
2021年第3期86-90,143,共6页
Journal of Water Resources and Architectural Engineering
基金
国家自然科学基金项目“基于床面泥沙三维暴露度的非均匀泥沙输移规律研究”(51879227)。
关键词
正交入汇
溢洪道
水力参数
消能工体型
orthogonal inflow
spillway
hydraulic parameters
body shape of energy dissipators
