【摘要】 对矢量地图生产过程中常见的图形拓扑、数据冗余问题进行分析和研究 ;在此基础上结合生产实践 ,提出了相应的解决办法。研制了基于AutoCAD2 0 0 0平台的相关程序更多还原

【Abstract】 We analyze and research the problems of mapping topology and data redundancies in the producing process of the vectoring maps. And on the basis, combining the producing and practice, we put forward the relevant solving ways. we develop relevant program based on AutoCAD.更多还原