摘要
文章结合俄垤水库他龙倒虹吸钢管管线长(全长11032 m),水头高(最大压力水头653.54 m)的特点,通过对高水头封闭输水管中水流和气流流态及他龙倒虹吸管道中水流掺气的分析,对他龙倒虹吸管道中水流掺气问题采取了相应处理措施,保证了倒虹吸在通过各种流量时均处于正常工作状态。
An analysis on patterns of water flow and air flow in dosed water pipe with high water head as well as on flow aeration in Talong siphon pipe is made based on such characteristics of Talong siphon pipe at E＇ die Reservoir as a long pipeline of 11. 032m and a high water head （with a max. pressure head of 653.54m）. Counter measures are taken for flow aeration in Talong siphon pipe so as to ensure that siphon pipe works normally when various flows run through.
出处
《红水河》
2008年第1期12-15,共4页
Hongshui River
关键词
倒虹吸钢管
掺气
通气
通气管设计
俄垤水库
siphon pipe
aeration
ventilation
breather pipe design
E＇die reservoir
