摘要
德泽水库的泄洪隧洞由导流隧洞改造而成,以龙抬头和导流洞后段结合,经模型试验验证,并经多次优化设计后确定最终体型,设置的三道掺气坎保证泄洪洞在各种工况下免遭气蚀破坏,满足运行要求。
The flood discharge tunnel of Deze reservoir is reconstructed based on the diversion tunnel, which combines the spillway tunnel and the posterior-section diversion tunnel and is determined by model test and several optimization designs. Three aerators are arranged for the flood discharge tunnel to prevent cavitation damage under various conditions.
出处
《红水河》
2015年第2期8-10,共3页
Hongshui River
关键词
泄洪隧洞
德泽水库
flood discharge tunnel
Deze reservoir
