Through expatiating architecture and principle of the ArcSDE, according to spatial charccteristics and business needs of coal mine safety emergency rescue information, the database scheme of building emergency rescue spatial data and attribute data with ArcS- DE components and SQL Server 2005 are proposed in the paper,which makes the spatial data associate with attribute data,and implements unified management. Illustrated by the example of building the rescue center database of certain caol mine of Bingxian Xi＇an Shan,the basic technique of building coal mine safety emergency rescue spatial database are introduced, and the visual query of spatial information is realized, so it can improve the work efficiency of coal mine safety emergency rescue.%阐述了ArcSDE体系结构及原理,根据煤矿安全应急救援信息空间特征及业务需求,提出了利用ArcSDE组件和SQL Server2005建设应急救援空间数据和属性数据数据库方案,使得空间数据与属性数据能够相互关联,实现统一管理。以建立陕西省彬县某煤矿救援中心数据库为例,介绍了建立煤矿安全应急救援空间数据库的基本技术,实现了空间信息的可视化查询,能够提高煤矿安全应急救援的工作效率。
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