内河船舶干舷对稳性的影响  

The Influence of Freeboard upon Stability of the Inland Ships

作　　者：许文杰[1] 杨亚东[1,2] 张兢[1,2] 

机构地区：[1]武汉理工大学航运学院,武汉430063 [2]武汉理工大学内河航运技术湖北省重点实验室,武汉430063

出　　处：《船海工程》2016年第4期157-161,共5页Ship & Ocean Engineering

基　　金：国家自然科学基金项目(5147957)

摘　　要：针对内河干散货船倾覆事故时有发生的现象,从分析典型船舶事故原因入手,根据典型船舶资料定量计算船舶干舷与稳性的关系,分析货物积载对船舶航行安全的影响。结果表明,船舶超载会使船舶稳性大幅度降低,并且积载不当可能增加船舶倾翻概率。The causes of the typical overturning accidents of the inland dry bulk carriers are analyzed. According to the relationship between ship＇s freeboard and stability,the influence of storage upon navigation safety is investigated. The results show that the ship overloading will significantly reduce the stability of the ship,and stowage improperly can greatly increase the probability of tipping the ship.

关 键 词：干货船 船舶超载 船舶积载 稳性 干舷 

分 类 号：U661.2[交通运输工程—船舶及航道工程]