Rich Internet GIS for Geological Disasters Specialized Monitoring and Early-warning in Three Gorges Reservoir Area

摘要：

WebGIS application is an important part of geological disasters specialized monitoring and early-warning project in Three Gorges reservoir area, however traditional WebGIS has some fatal defects such as slow web page response, bad user experience and so on. As a new web application framework, Rich Internet Application (RIA) can remedy these defects. This paper discussed Rich Internet GIS application for geological disasters specialized monitoring and early-warning in Three Gorges reservoir area (RIGISGDSMEW/TGR) which combined RIA and WebGIS. On the basis of analyzing WebGIS and RIA technologies, we put forward the concept of Rich Internet GIS Application, and designed the system architecture of RIGIS-GDSMEW/TGR with mature technical scheme according to functional requirements. And then, we introduce the system application, which demonstrates the effectiveness of the Rich Internet GIS application.

关键词： Rich Internet Application WebGIS Rich Internet GIS geological disasters Three Gorges reservoir area

作者: Haifeng Huang Wu Yi

作者单位: College of Civil Engineering and Architecture, China Three Gorges University,Yichang,China College of Civil Engineering and Architecture, China Three Gorges University, Yichang, China

会议类型: 国际会议

会议名称: The 5th International Conference on Cooperation and Promotion of Information Resources in Science and Technology(第五届科技信息资源共享促进国际会议COINFO10)

会议地点: 北京

会议语种:英文

页码: 27-30

在线出版日期: 2010-11-27（万方平台首次上网日期，不代表论文的发表时间）