船闸明沟消能研究综述

Research summary of open ditch energy dissipation for ship lock

船闸输水系统是完成闸室充泄水以实现船闸过船功能的关键部分。船闸输水时虽大部分能量可消耗在输水系统内,但若不采取一定的消能措施,将有一部分剩余能量直接进入闸室,从而影响闸室船舶的停泊安全。针对这一问题,文章阐述了分散输水系统消能工中主要采用明沟消能型式的研究进展,对类似工程具有重要参考价值。

The water conveyance system of the ship lock is the key part of the realization of ship traffic function by the water storage and water release of the lock chamber. The most energy can be consumed in the water conveyance system when the water conveyances of ship lock, but if some energy dissipation measures are not adopted, there will be some residual energy directly into the chamber, thus affecting the berthing safety of the ship in lock chamber. According to this problem, the paper describes the research progress of open ditch energy dissipation in the energy dissipator of the dispersive water conveyance system, which has the important reference for the similar projects.