ArcSDE在1∶50000地形数据库更新项目数据接边中的应用

Application of ArcSDE in the Data Edge Connection Phase of 1∶50000 Scale Topographic Database Updating Project

在1∶50000地形数据库更新项目中,相邻生产单元间的数据接边问题一直存在流程烦琐、效率低下的问题。本文分析整理了1∶50000地形数据库更新项目生产过程中数据接边常见的各类问题,结合工作实际,探讨了ArcSDE在1∶50000地形数据库更新数据接边中的应用,提高了项目成果的数据接边质量。

In the updating of 1∶50000 scale topographic database,the problem of data edge connection between adjacent production units has always been complicated and inefficient.This paper analyzes and sorts out various common problems of data edge connection in the production process of 1∶50000 scale topographic database updating project,and studies the application of ArcSDE in data edge connection in the updating process of 1∶50000 scale topographic database,improve the quality of data edge connection for project results.