船舶失控漂移模型在重庆白居寺长江大桥通航安全影响论证中的应用研究  

Application of Uncontrolled Drift Model in Ship Navigation Safety Influence Assessment of Palkor Bridge in Chongqing

作　　者：母德伟[1] 刘明俊[2] 韩述[2] 张培[2] 

机构地区：[1]重庆交通大学西南水运工程科学研究所,重庆400016 [2]武汉理工大学航运学院,武汉430063

出　　处：《交通科技》2014年第5期155-158,共4页Transportation Science & Technology

摘　　要：由于通航环境条件突变或船舶自身操纵设备异常,常会导致船舶失控。文中应用已有的船舶失控漂移模型,结合重庆白居寺大桥桥梁选址及桥区水域船舶通航环境条件,对船舶在过桥航行过程中,在不同风流条件下发生失控险情,对桥梁可能产生的影响进行了分析与计算。The navigation environment mutation or ship＇s own operating equipment malfunction often leads to ship out of control.Based on the existing model of the ship drift out of control and combined with Chongqing Palkor Bridge location and navigation conditions of bridge area,the possible influence on the bridge during the course of a ship sailing across the bridge is calculated and analyzed in different airflow conditions,providing the technical support for bridge collision design and navigation safety su-pervision.

关 键 词：船舶失控 漂移 应用研究 

分 类 号：U698[交通运输工程—港口、海岸及近海工程]