不同平台地下管网空间数据无缝转换研究

Research on Spatial Data Seamless Transformation of Underground Pipeline on Different Platforms

针对不同平台城市地下管网空间数据信息共享和图库符号共享显示问题,提出了一种基于Access数据库的地下管线数据转换框架。以基于AutoCAD平台的地下管网数据库为基础,通过开发软件平台中的二次应用接口,实现了其向ArcGIS平台管线数据图库的无缝转换和三维空间显示等。结果表明,该方法能满足地下管线数据从数字化向信息化的转型以及数据共享的需要。

According to the spatial data sharing problem and gallery symbol sharing problem of urban underground pipeline(UUP) on different platforms, we proposed an underground pipeline data conversation framework based on Access database in this paper. is approach used the secondary application interfaces of software platform to achieve a successful conversion of UUP between the AutoCAD and ArcGIS platform. The result shows that this approach can meet the needs of UUP transformation from digitization to informatization and data sharing.