基于ArcSDE的矿产数据库管理系统开发

系统采用SQL Server 2000配合ArcSDE作为后台数据服务器管理空间数据,选用VB平台以及AO组件作为前端开发工具开发桌面管理系统.在了解ArcSDE空间数据库的存储模式的基础上,实现系统的安全性管理、数据加载显示以及数据更新入库功能.按照空间数据组织管理原则,利用组件开发等理论技术,进行了桌面平台的系统总体设计.采用VB+AO作为平台前端开发工具,在ArcSDE+SQL Server2000后台数据服务器的支持下,成功开发了平台的桌面系统,完成系统权限管理、数据入库更新、数据下载以及数据加载显示的功能.

Development of spatial database system of mineral resources

In order to improve the work efficiency and enhance the level of management, the spatial database system of mineral resources to provide the spatial information support for the management of the geology mineral data was established. The system managed the spatial data with the support of data server that was composed of SQL Server 2000 and ArcSDE while the desktop platform is developed using VB and ArcObject as development tools. According to the principles of the spatial data organizing and management, the frame of the spatial information management platform was designed based on the actual circumstance of the company using many techniques such as component and so on. The desktop platform of spatial information management system, which included some module, such as the safety management, the load and display of the data in the database and the export and import of the data was developed successfully, using VB and ArcObject as development tools, and with the support of data server that was composed of ArcSDE and SQL Server 2000.