中文摘要：

从实证经济学的分析观点出发，利用投入产出的方法，研究了我国产业结构与沿海港口吞吐量的关联性，并结合回归方法分析了新一轮的产业结构调整对沿海港口吞吐量产生的影响。研究结果表明：这种方法真实地反映了产业结构调整与沿海港口吞吐量之间的数理逻辑关系和未来发展的走向，沿海港口吞吐量的增长受产业结构调整的影响逐步放缓，在越过拐点后将趋于稳定。

英文摘要：

From the viewpoint of empirical economic analysis, this paper uses the input-output method to study the coastal ports of China＇s industrial structure and the relevance of throughput, and combines the method of regression analysis to analysis the new round of industrial restructuring on the coastal the impact of port throughput. The results show that： This method makes a true reflection of the industrial structure adjustment and coastal port throughput relationship between mathematical logic and future development trends, the growth of the coastal port throughput by the industrial structure adjustment is slowing down, and it will be stable after crossing knee point.