摘要
通过理论计算与物模试验相结合,对上游取水泵闸库内侧消能防冲技术进行研究,调整库内局部整流措施,以改善出水流态,减小对出水渠及已有建筑物的冲刷,保证取水系统安全。
Based on the combination of theory calculation and physical model test,the paper studies the energy dissipation and scour protection technique in reservoir inner for intake pump gate.The measures of local rectifying in reservoir inner are adjusted to improve the fluid state and reduce the scour for the outflow canal and existing buildings,which could ensure the safety of water intake system.
出处
《东北水利水电》
2012年第10期46-48,72,共3页
Water Resources & Hydropower of Northeast China
关键词
消能防冲
整流
流态
物模试验
青草沙水库
energy dissipation and scour protection
rectifying
fluid state
physical model test
Qingcaosha reservoir