改革开放30年来,国民经济各领域取得空前发展,我国沿海港口也经历了空前变革。本文通过回顾改革开放30年来我国沿海港口建设和生产发展历程,分析影响港口发展的主要经济因素,总 In the 30 years since the reform and opening up, unprecedented progress has been made in various fields of the national economy and the coastal ports of our country have undergone unprecedented changes. By reviewing the history of the construction and production of coastal ports in China over the past 30 years of reform and opening up, this paper analyzes the major economic factors that affect the development of ports,