节点文献
盘石头水库非常溢洪道进口体型试验研究
Experiment and research on three-dismensional structure of unusual spillway entrance in Panshitou reservoir
【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 故最终确定盘石头水库非常溢洪道进口采用圆弧喇叭口体型方案
【Abstract】 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.
【关键词】 非常溢洪道;
进口体型;
水流流态;
流速分布;
泄洪能力;
【Key words】 unusual spillway; three dimensional structure of spillway entrance; fluid state; current speed curve; flooding ability;
【Key words】 unusual spillway; three dimensional structure of spillway entrance; fluid state; current speed curve; flooding ability;
【基金】 河南省科技攻关项目
- 【文献出处】 华北水利水电学院学报 ,Journal of North China Institute of Water Conservancy and Hydroelectric Power , 编辑部邮箱 ,2002年01期
- 【分类号】TV651.1
- 【被引频次】3
- 【下载频次】33