郑州轻工业学院学报（自然科学版）2012，Vol.27Issue(2)：73-76,4.
RIA技术在应急地理信息系统中的应用与实践
Application and practice of RIA technology in emergency GIS
摘要
Abstract
Aiming at the fact that the current WebGIS technology has many limitations such as only based on page model,the emergency GIS was published based on the RIA (rich Internet application) technology. The interface is broken down into small modules by using RIA in this system. These small units and components can be directly with the user interaction,and communicates with Web server,run only when the update request portion, avoids the system frequently generates entire page. The operation results proved that the emergency GIS system based on the RIA technology had a powerful front-end processing capabilities and high cooperation. It also improved the performance of spatial analysis and the user experience.关键词
RIA技术/应急地理信息系统/空间分析Key words
rich Internet application ( RIA) technology/ emergency geographic information system/ spatial analysis分类
计算机与自动化引用本文复制引用
朱付保,杨金梅,郭倩倩..RIA技术在应急地理信息系统中的应用与实践[J].郑州轻工业学院学报（自然科学版）,2012,27(2):73-76,4.基金项目
河南省教育厅科技攻关项目(2010B520033) （2010B520033）
