港口是产业发展的重要依托,而产业又是港口发展的基础和支撑。特别是当今世界,以物料的大进大出、炼化一体化为特征的现代石化产业与港口发展的关系尤为密切,是典型的临港工业。环渤海地区在国家经济发展总体格局中占有非常重要的战略地位,是继珠江三角洲、长江三角洲之后崛起 The port is an important support for industrial development, and industry is the foundation and support for the development of the port. Especially in today’s world, the modern petrochemical industry, characterized by material enlargement, integration of refining and chemical industry, has a close relationship with the port development and is a typical port industry. The Bohai Rim region occupies a very important strategic position in the general pattern of national economic development. It is the second most developed region after the Pearl River Delta and the Yangtze River Delta