摘要
竹寿水库扩容及调水工程跨黑水河埂底倒虹吸钢管长5.72km,最大设计静水头600m,设计流量0.644m3/s,该倒虹吸具有水压高、线路长、HD值大的特点,国内已经实施的相近规模倒虹吸工程实例较少,可借鉴经验有限,工程设计技术难度较大。
The Gengdi inverted siphon passing across the Heishui river belongs to Zhushou reservoir expansion and water transfer project. The length of steel pipe is 5.72 km, the maximum water head is 600 m and the design discharge is 0.644m3/s. The inverted siphon is characterized by high water pressure, long length and large HD value. In China only few inverted siphon projects that are similar to this project in size have been implemented and no much experience can be used for reference, so the design of the project is quite difficult technically. This paper introduces major technical problems of the inverted siphon and gives a reference to other similar projects.
出处
《云南水力发电》
2016年第5期78-83,92,共7页
Yunnan Water Power
关键词
竹寿水库
调水工程
高水头大跨度
倒虹吸
Zhushou Reservoir
water transfer project
high water head and long span inverted siphon
