摘要
针对当前大中城市地形图图幅量巨大,不便地图查阅和使用的问题,结合具体的用户需求,研究了设计地图管理系统的方法,并参照矢量数据转栅格数据的原理和方法,研究了基于AutoCAD开发该系统的方法。
In view of consult and use of map with difficulty, because of immense sheets in the current big and medium city, the procedure to design map management system is studied, refer to particular demand of customers. Refer to theprinciple and technique of changing vector data to grid data, the technique to develop the system on AUTO CAD is studied too.
出处
《城市勘测》
2007年第1期35-37,共3页
Urban Geotechnical Investigation & Surveying
关键词
地图管理系统
地图查阅
系统索引图
地图索引表
Map management system
Consult of map
Index map of the system
Index map of map
