桥梁斜交角度控制对船舶过桥操纵的影响-《集美大学学报（自然科学版）》

文章信息/Info

Title:: Analysis on the Influence of the Oblique Angle Control on Maneuvering of Ships Crossing Bridges

Author(s):: ZHENG Daming1; JIANG Li2; (1.Zhejiang Institute of Communications,Hangzhou 310002,China;2.Tongji Zhengjian College,Jiaxing 314051,China)

Keywords:: oblique angle; maneuvering of a ship crossing the bridge; drift value

摘要:: 从通航环境及船舶操纵的角度出发，结合桥区河段船舶引航方法，分析斜交桥梁对过桥操纵的影响因素。基于船舶过桥漂移量数学模型，考虑多变的通航环境参数，提出适应船舶过桥操纵的桥梁斜交角度控制范围的计算模型，并针对特殊情况下选取的桥梁斜交角度建设方案提出改善措施。

Abstract:: In the perspective of navigational environment and ship maneuvering,and combined with pilotage methodology in a bridge area,we analyse the influencing factors of a skew bridge on the maneuvering of a ship crossing the bridge.In addition,based on mathematical model of the ship drift value and considering variable navigational environmental parameters,this paper proposes the best bridge skew angle calculation model to adapt to the maneuvering of a ship crossing the bridge,and puts forward improvements aiming at the selection of the bridge skew angle in exceptional circumstances.