论文部分内容阅读
宽尾墩联合消能工是我国首创的一项新技术。２０年来在我国已得到蓬勃的发展。本文回顾了宽尾墩联合消能工的发展历史；总结了宽尾墩──堰顶收缩射流新技术和各种传统的消能方式（挑流、底流、戽流和坝面消能）单独或混合运用而出现多种新型消能工的经验；论述了各种宽尾墩联合消能工的流动特征、消能机理及消能效果；讨论了有关的技术问题；提出了宽尾墩联合梢能工今后发展的方向及展望。
Flare pier combined energy dissipater is a pioneering new technology in our country. In the past 20 years, it has been booming in our country. This paper reviews the development history of flaring piers combined with energy dissipators and summarizes the new technologies of flaring piers ─ ─ weir shrinkage jets and various traditional energy dissipation methods (runoff, underflow, runoff and dam surface energy dissipation) alone Or combined use of a variety of new energy dissipater experience; discussed a variety of flaring piers combined energy dissipater flow characteristics, energy-dissipating mechanism and energy-dissipating effect; discussed the technical issues; proposed flaring piers combined Prospects and Prospects for the Future Development of Pinnacle Workers.