摘要
本文介绍了混合流的概念,结合某一中型水库的试验,观测了混合流在抬高尾水时的下游流态,流速分布的变化规律以及对消能效果的影响。从而说明了低水头泄洪建筑物利用挑流消能有更多的可能性。
This paper presents the concept of mixed flow combining the trial of certain one medium- sized reservoir to observe downstream flow profile when tail water level is droved up by mixed flow and velocity distribution variation law and influence to dissipation of energy. This indicates the possibility of using that in lower water head drainage constructions.
出处
《吉林水利》
2003年第8期15-17,共3页
Jilin Water Resources
