摘要
本文对世界中小型商船这一概念作了明确的规定。所谓商船，系指油船、散货船、杂货船、集装箱船、化学品船、液化气船、冷藏船、客船这8个船种；又将占比例最大的杂货船细分为单甲板、多甲板、RO－RO、专用船4个类型。所谓中小型，系指20000dwt以下的商船。所列数据取自于1996年1月1日发表的有关统计资料。数据分析表明，中小型商船在世界商船队中占有相当重要的地位，不容忽视。本文阐述了各个船种的发展现状和今后的更新量。本文所列数据翔实、分析透彻，有很强的宏观参考价值。
Clear definition is given in the paper to the concept nmedium and small size merchant ships'. The merchant ships are the eight types of ships of tanker, bulk carrier, dry cargo ship, container ship, chemical tanker,gas carrier, reefer and passenger ship. Among them the dry cargo ship which takes the biggest portion is further divided into four categories of shingle deck ship, multiple deck ship, Ro-RO and specialized type ship. The name of medium and small size means the ships of deadweight from 300 tons to 20 000 tons. All the data used in the paper are those latest data published after Jan. lst, 1996. 1t can be seen the medium and small size ships is plaving an very important role in the world merchant fleet and shall never be neglected.The paper reviewed the state-of-the-art of different types of ships in this fleet and their future replacement demand. It deserved a good reference.
出处
《船舶》
北大核心
1997年第2期44-50,共7页
Ship & Boat
关键词
中小型
世界范围
数量
比例
发展趋势
民用船
Merchant ships medium and small size world range quantity proportion state-of-the-art development trend
