水利水电工程通航技术研究进展

Advances in Navigation Technology of Water Resources and Hydropower Engineering

随着我国水利水电工程向具有供水、防洪、发电、通航等多目标开发方向的发展,高坝通航技术得到了迅猛发展。总结了通航建筑物船闸及升船机的技术研究进展,特别是具有国际领先水平的船闸输水形式及阀门防空化新技术,湿运全平衡钢丝绳卷扬提升式垂直升船机、齿轮齿条爬升式升船机和水力浮动式升船机新技术。我国高坝通航升船机及船闸建设水平已跃居世界前列。

With the development of water resources and hydropower engineering in China to multi-objective project with the functions of water supply, power generation, navigation and others, the technologies for navigating high dams have been developed rapidly. The advances in the technology of lock and ship lift are summarized herein, specially the international- advanced water filling and emptying system and valve anti-cavitaion technologies of lock, wet fully-balanced wire rope- hoisted vertical ship lift, and gear and rack climbing ship lift and hydraulic floating ship lift. The development of these technologies has made China as a world leader in the construction of lock and ship lift for navigating high dams.