摘 要:
本文在总结传统宽尾墩与普通X宽尾墩消能工所存在问题的基础上,通过思林水电站泄洪消能建筑物的试验结果分析,提出一种新型X宽尾墩消能工。该消能工体型简单,能满足表孔泄洪流量变化范围大、消力池纵向长度小、尾坎低的要求。与传统宽尾墩对比试验结果表明,消力池水流消能充分、下游河道水面波动小、消力池底板脉动小、满足工程安全运行的需要。[著者文摘]

文章出处:
《水力发电学报》-2007年26卷4期,35 -36-39,35页
Journal of Hydroelectric Engineering
分 类 号:
文献标识码:
A
[参考文献]
Experimental study on application & development of X type flaring gate piers
YIN Jinbu, LIANG Zongxiang, GONG Honglin (Northwest Sci-Tech University of Agriculture and Forest, Yangling city, Shanxi province 712100)
Abstract:
This paper puts forward a new X type flaring gate pier by hydraulic model test on the station. The simple shape can suit the large variable tail-weir. The test results show that the pier has the ranges of flood discharges, the short stilling high energy dissipation and the small flow Silin hydropower basin and the low fluctuation on the bottom of still basin in comparison with conventional flaring piers.[著者文摘]
Key words:
hydraulics; a new X type flaring gate pier; hydraulic model test; energy dissipation; flood discharges
收稿日期: 2005-12-22

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