摘要
对水利枢纽船闸引航道及口门区通航水流条件进行研究,阐述了引航道非恒定流及口门区斜向流等不利流态的形成、影响因素及船舶安全航行要求的限值。归纳、总结了相应的工程和非工程改善措施,最后提出了进一步研究的问题。
This paper carries out a research on the navigation flow condition of shiplock approach channel and entrance area of hydro-junction, analyzes the formation of bad flow, such as unsteady flow of approach channel and oblique flow in entrance area, influencial factors and limit for safe navigation, and summarizes corresponding engineering and non-engineering improvement measures. Finally, the paper proposes problems needing further research.
出处
《水运工程》
北大核心
2005年第11期59-64,共6页
Port & Waterway Engineering
关键词
引航道
口门区
非恒定流
斜向流
approach channel
entrance area
unsteady flow
oblique flow
