摘要
小浪底工程由于水头高、泄水建筑物组合多 ,水流流态十分复杂 ,下游防护设计是一难题 .通过对消力塘下游防冲槽的设计及模型试验 ,确定了防冲槽合适的防护形式、范围和材料 ,经泄洪考验 ,防冲槽运用正常 ,下流泄水渠水注平顺 .取得的经验可供类似工程参考 .
Protection design for lower reaches of the Yellow River was once a difficult question due to high water head, various combinations of discharging structures, and complex flow pattern. The reference for future similar projects is provided by introducing design of scour stone cages of downstream of the Plunge Pool.
出处
《华北水利水电学院学报》
2002年第2期28-31,共4页
North China Institute of Water Conservancy and Hydroelectric Power
关键词
小浪底工程
消力塘
防冲槽
设计
消能
scour stone cages
energy dissipation
plunge pools
Xiaolangdi Project
