海洋运输是国民经济的一个重要部门,它是交通运输的主要组成部份,担负着国家对外贸易和海上货物运输的重任。目前随着我国国民经济和对外贸易的发展,国民经济各部门、各方面对海洋运输的需求量不断增加,海洋运输业必须迅速发展。众所周知,海洋运输生产是船、港、货等多种环节构成的一个有机综合体系。特别 Marine transportation is an important part of the national economy. It is a major part of transportation and is responsible for the country’s foreign trade and the transportation of goods by sea. At present, with the development of our national economy and foreign trade, the demand for marine transportation by various sectors and sectors of the national economy is constantly increasing, and the marine transportation industry must develop rapidly. As we all know, marine transport production is an organic integrated system composed of various links such as ships, ports and goods. especially