本文在充分认识港口代别升级转化中影响因子基础上,结合深圳港发展进行实证研究。其意义在于对港口发展阶段以及代别升迁有一个科学的分析与冷静的思考。 Based on the full understanding of the influential factors in the upgrading and transformation of ports, this paper conducts an empirical research based on the development of Shenzhen Port. Its significance is that it has a scientific analysis and calm thinking on the stage of port development as well as the promotion by generation.