世界经济和科学技术的发展 ,引起世界贸易和世界水运业的重大变化。货源、货运量、船舶和货运形式的变化形成的现代航运特征 ,对港口提出了全新的高要求。航运的现代化要求港口现代化。一、现代航运的发展趋势现代航运的发展趋势主要体现在以下几个方面 :１．国际运输进入综合 The development of world economy and science and technology has caused major changes in world trade and the world’s water transport industry. The characteristics of modern shipping as a result of the changes of supply sources, freight volumes, changes in the form of ships and freight transport have set new and high demands on the ports. The modernization of shipping requires port modernization. First, the development trend of modern shipping The development trend of modern shipping is mainly reflected in the following aspects: 1. International transport into the integrated