【摘要】 提出了基于GIS和MARC的地图资料管理方法,采用了MARC作为地图元数据格式,实现了在可视化界面下按照地理位置检索地图。更多还原

【Abstract】 We proposed a new method for map management and presented the design and implementation of such a map management system based on this novel method.For its wide use and intrinsic compatibility,MARC(machine readable catalogue) was selected as map metadata for this system.Such map management system based on the proposed method accelerates map search for users and improves the efficiency of map management.更多还原