计算机应用与软件2012，Vol.29Issue(1)：103-105,130,4.
基于GIS的灾害应急管理系统的数据集成研究
RESEARCH ON DATA INTEGRATION IN THE DISASTER EMERGENCY MANAGEMENT SYSTEM BASED ON GIS
摘要
Abstract
The common relational database lacks a mature and general solution to directly manage spatial data. The paper depends on spatial database engine (SDE) technology to extend the functions of the relational database, and transforms it to be a unified storage and management platform for business data and spatial data. Then, a disaster emergency management system database based on Ceodatabase model is established, the system data entire structure is studied and designed, the associated problems with spatial data and business data are solved, and the seamless integration and unified storage of disaster emergency management system spatial data and business data are implemented. The method has been successfully applied to the provincial emergency management information demonstration platform.关键词
灾害应急管理系统/数据集成/GIS/ArcSDE/GeodatabaseKey words
Disaster emergency management system/Data integration/GIS/ArcSDE/Ceodatabase分类
信息技术与安全科学引用本文复制引用
耿泽飞,胡飞虎,陈慧敏..基于GIS的灾害应急管理系统的数据集成研究[J].计算机应用与软件,2012,29(1):103-105,130,4.基金项目
"十一五"国家科技支撑计划(2006BAK01A401). （2006BAK01A401）
