页面无刷新技术在东莞市三防决策支持系统中的分析与实现  

The analysis and implementation of page-without-refresh technology in the supporting system of three resistences in Dongguan city

作　　者：丁海燕[1] 郑逢斌[1] 潘伟[1,2] 刘定一[1] 

机构地区：[1]河南大学数据与知识工程研究所,河南开封475001 [2]中国科学院遥感应用研究所,北京100101

出　　处：《郑州轻工业学院学报（自然科学版）》2009年第6期37-40,81,共5页Journal of Zhengzhou University of Light Industry:Natural Science

基　　金：国家863计划项目(2007AA04Z148);河南省科技厅重点科技攻关项目(0721022100)

摘　　要：利用ArcGIS Server和JSF技术开发了一种基于Web的三防决策支持系统,采用Ajax Renderey和PhaseListener 2种方式解决了系统中客户端响应速度慢的问题.该系统可有效提高信息采集和传输处理的实时性和准确性,增加三防灾害的预测精度.Based on ArcGIS Server and JSF technology, a supportive information for decision making in the ＂three Web-based system has been developed to provide proofing projects＂ （wind proofing, drought proofing and flood proofing）. AjaxRenderer and PhaseListener have also been employed to settle the slow response of client. This system can efficiently improve the practicability and accuracy in information collection, processing and transmission, and hence can increase the accuracy in predicting the potential damages for the＂ three proofing projects＂.

关 键 词：ARCGIS SERVER JSF 决策支持系统 页面无刷新技术 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]