本文对高坝水力学中泄水建筑物的消能与防冲、水流的脉动与流激振动、掺气三个方面进行了介绍、阐述了目前技术的发展情况与一些迫切需要解决的问题,对有些工程措施和研究成果进行了讨论,最后根据学校现有设备情况、技术力量、过去研究的成果提出了今后工作一点设想. This paper introduces three aspects of energy dissipation and anti-scouring of discharge structures in high-dam hydraulics, the pulsation of water flow and vibration and aeration, and expounds the current development of technology and some urgent problems to be solved. Some engineering measures and research results were discussed. Finally, based on the existing equipment in the school, technical forces and the results of past research, some ideas for future work were put forward.