基于GEOWAY软件的基础地理信息数据更新方法--以山西省1∶10000 DLG数据更新为例

The Updating Method of Basic Geographic Information DataBased on GEOWAY Software:Take the 1∶10000 Scale DLG Data Updating in Shanxi Province as an Example

以近年来山西省1∶10000 DLG数据更新及检查工作为基础,以GEOWAY软件作为更新平台,对更新过程中数据更新要点以及接边和自检方法进行了探讨,为基础地理信息数据快速更新及加强DLG数据过程质量控制奠定了基础。

On the basis of participating in the whole process of Shanxi province 1∶10000 scale DLG data updating and checking in recent years,this paper takes GEOWAY software as the updating platform to discuss the key points of data updating and the methods of map edge matching and self-checking,which lays a foundation for the rapid updating of basic geographic information data and strengthening the quality control of DLG data process.