探讨的依据与目的我们最早见到的,对现代港口功能发展做出代别划分,出自1992年1月联合国贸易与发展会议《港口服务销售和第三代港口的挑战》(贸发会秘书处报告),它较早地提出了港口服务销售命题,对港口功能代别形成年代、主要货物,功能战略,活动范围、组织和生产特点等做出明确 BASIS AND OBJECTIVES OF DISCUSSION The earliest we ever saw were the generational delineation of the functional development of modern ports from the January 1992 UNCTAD Conference on Port Services Sales and Generation III Challenges (UNCTAD secretariat Report), which put forward the proposition of seaport service sales earlier, and made clear the formation of seaport function seasons, main goods, functional strategies, scope of activities, organizational and production characteristics