摘要
溢洪道引渠进口体型是影响溢洪道泄洪能力的重要因素 .在盘石头水库非常溢洪道水工模型试验中 ,通过对溢洪道进口体型多个方案的试验现象观测及数据分析比较 ,发现圆弧喇叭口型进口优于其他进口体型
The three dismensional structure of spillway entrance has an important effect on the flooding ability. Through the observation of the testing phenomena and the data analysis and comparison, the result is that the circular arc-horn mouth entance structure is better than other structures.
出处
《华北水利水电学院学报》
2002年第1期4-6,13,共4页
North China Institute of Water Conservancy and Hydroelectric Power
基金
河南省科技攻关项目
关键词
非常溢洪道
进口体型
水流流态
流速分布
泄洪能力
unusual spillway
three dimensional structure of spillway entrance
fluid state
current speed curve
flooding ability
