船舶水尺计量误差的因素分析  

Foctor Analysis on Differences of Draft Survey

作　　者：朱永俊[1] 鲍宏杨[1] 

机构地区：[1]南通航运职业技术学院航海系,江苏南通226010

出　　处：《南通航运职业技术学院学报》2008年第4期57-59,共3页Journal of Nantong Vocational & Technical Shipping College

摘　　要：水尺计量是现代海运贸易中大宗廉价散货数量交接的重要手段之一。文章就水尺计量过程中因水尺数据、舷外水密度及油水存量几方面因素引起的误差进行了分析讨论,以引起相关人员在实际操作过程中的注意并将其控制在合理的范围内。Draft survey is one of the important methods which is used on quantity handing-over of large low-priced bulk cargo of modem ocean-shipping. Paying attention to the differences and controlling under reasonable range to those persons during operation, this paper analyses some reasons such as draft figures, seawater density, ballast-water bunker which cause draft survey＇s differences.

关 键 词：水尺计量 水尺数据 水密度 油水存量 

分 类 号：U691[交通运输工程—港口、海岸及近海工程]