摘要
水利枢纽船闸上、下游引航道口门区的通航水流条件是制约枢纽通航能力的关键因素之一。基于船闸口门区不良流态的形成机理,结合口门区水流条件安全通航标准,阐述口门区不良流态的形成因素及改善措施,对枢纽口门区水流条件的研究进行展望。
The flow condition of upstream or downstream water conservancy hub which locates at the entrance of the approach channel is one of the key factors restricting the navigation capacity. Based on the formation mechanism of the adverse flow pattern and combining with the safety standards of the navigable flowing condition at the entrance zone, we expound the formation causes of the adverse flow pattern and corresponding improvement measures,and put forward prospect for the research on the flow condition at the entrance zone.
出处
《水运工程》
北大核心
2016年第3期83-88,共6页
Port & Waterway Engineering
关键词
通航条件
船闸
口门区
水流条件
改善措施
navigation condition
ship lock
entrance area
flow condition
improvement measure
