基于ArcSDE的排水管网空间数据库安全管理

Drainage Geodatabase Security Management Based on ArcSDE

在城市排水管网GIS应用开发中,构建功能完备的排水管网Geodatabase。为维护空间地理数据的完整性与安全性,对基于ArcSDE的多用户及多版本管理,设计实现了排水管网地理信息系统的数据安全访问控制。

Considering the application and development of city drainage GIS, expatiate how to establish the useful drainage network Geodatabase. In order to maintain the security and integrality of Geodatabase, design and implement the data control of security based on ArcSDE multiuser and multi version management.