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分析了开发天津港规划建设GIS系统的必要性,说明港口规划GIS的目标、总体思路和分阶段实施内容。给出了港口规划建设基础GIS、港口规划建设应用GIS和港口规划建设公众GIS的基本结构及主要功能。
The necessity of developing Tianjin Port planning and construction GIS system was analyzed. The goal, general train of thought and phased implementation of port planning GIS were described. The basic structure and main functions of GIS for harbor planning and construction, GIS for port planning and construction and public GIS for harbor planning and construction are given.