摘要
空间数据交换作为获取空间数据的重要方式之一,在现代地理信息系统建设中受到越来越多的重视。文中针对以上现实,提出了建立GIS数据格式转换系统的设计目标、原则、体系架构、功能模块和转换模式,并详细阐述了转换模型及转换流程。最后,对系统建成后测试进行了说明。
Spatial data exchange as one of the important ways of acquiring spatial data,in the modern geographic information system construction has attracted more and more attention.In this paper the reality,put forward to build GIS data format conversion system design objectives,principles,system structure,function module and conversion mode.It describes in detail the conversion model and conversion process.Finally,the system after the completion of the test is carried out to illustrate.
出处
《矿山测量》
2011年第6期18-20,59,共4页
Mine Surveying
