一、船舶舱容积计量的重要性船舶舱是一种液货交接的计量器具,在国内外贸易中,货主和商检部门往往以船舶舱交接前后的货物容积变化为依据,来计算所交接液货的数量。我国交通系统有油轮、油驳500多艘,总吨位约270万吨;其它系统如石化、渔业、外贸、海军等部门以及一些大型企业集团也都拥有一定数量的油 First, the importance of ship volume measurement Ship cabin is a kind of liquid cargo measuring instruments, domestic and foreign trade, the owner and the commodity inspection departments are often based on changes in the volume of cargo before and after the handover of the ship to calculate the liquid cargo handed over quantity. China’s transportation system has more than 500 oil tankers and oil barges with a total tonnage of about 2.7 million tons. Other systems such as petrochemicals, fisheries, foreign trade, the Navy and some large enterprise groups also possess a certain amount of oil