基于ArcEngine的排水管网数据处理系统开发

利用Arc Engine技术开发完成了排水管网数据处理系统,通过双录入技术实现了排水管网外业调查属性的录入和检查,实现了排水管网图形和属性录入功能,解决了多用户同时编辑时的冲突问题.通过定制的属性录入和图形编辑界面,使存储在ArcSDE中的空间数据以及SQL Server中的属性数据可以同时更新,并保持逻辑一致性.

The System Development of Drainage Network Based on ArcEngine

This paper uses ArcEngine technology to complete the drainage network data processing system. And using the double--input technology to achieve the outside investigation attributes inputting and checking about drainage pipe net- work. And this paper has realize the graph editing function, solves the conflicts of multiple users editing at the same time. Through the custom attribute input and edit interface, the storage of attribute data and spatial data in ArcSDE and SQL in Server can be updated at the same time, and to maintain the logical consistency.