港口在国民经济中占有非常重要的位置,是水路交通的集结点和枢纽,是工农业产品和外贸进出口物资的集散地,是沟通区域与区域之间经济往来的重要枢纽。自建国之初,中国便开始恢复港口建设。1978年改革开放之后,特别是伴随14个沿海港口城市的进一步对外开放,港口建设更是进入了高速发展时期。进入新世纪后,全国掀起了新一轮港口建设和发展热潮,港口的建设数量、规模 Ports occupy a very important position in the national economy. They are the assembly points and hubs for waterway traffic. They are the distribution centers for industrial and agricultural products and the import and export goods for foreign trade. They are important hubs for the economic exchanges between regions and regions. Since its founding, China began to resume the port construction. After the reform and opening up in 1978, especially with the further opening up of 14 coastal port cities, port construction has entered a period of rapid development. After entering the new century, a new round of port construction and development boom has been set off across the country. The number and size of ports