基于ArcSDE技术的地籍管理系统研究

Study of cadastral management system based on ArcSDE

随着GIS应用的深入发展,以文件管理空间数据的方式已不能满足当前GIS应用的需要,而空间数据库技术正是为解决GIS应用的企业化和社会化问题而发展起来的新技术,空间数据库技术及其应用研究是当前GIS技术研究的热点。本文结合北京市东城区地籍管理的实际情况,论述了基于ArcSDE技术的地籍管理信息系统的设计原则、系统结构、建库流程及地籍数据库数据结构,在数据库设计的基础上,详细阐述了地籍管理信息系统的模块设计。

Traditional geographical information system uses file system to manage spatial data,which only suits to personal GIS（or named expert GIS）,but cannot meet the requirement of enterprise GIS.The technology of spatial database,which uses Relational Database Management System（RDBMS） to manage spatial data,is an advanced technology driven by the socialization of GIS application.Principle,system structure,route of establishing database,data structure of cadastral database of cadastral management information system were discussed combined with the real conditions of Dongcheng District,Beijing cadastral management based on ArcSDE technology.Then,module design of cadastral management information system was elaborated.