城市基础地理信息系统的建设与数据共享探讨

Construction with Basic Geographic Integration System of Urban Large-scale and Approach to the Data Sharing

主要探讨城市大比例尺基础地理信息系统建设过程中关注的有关问题,提出了城市大比例尺基础地理信息的共享服务运行模式和数据更新维护机制。

This paper mainly approach the relevant problem concern in the process of construction with basic geographic integration system of urban large - scale, the movement mode and data of sharing service which put forward basic geographic integration system of urban large - scale renew a maintenance mechanism.