RIA与REST服务相结合构建WebGIS的研究——以成都市遥感影像管理系统为例

Study of WebGIS based on RIA and REST Services:As an Example of Management System of Chengdu Remote Sensing Image

以成都市遥感影像管理系统为例,探讨了新一代RIA技术Silverlight结合ArcGIS Server发布的REST服务构建GIS应用系统时所表现出的新特性和良好的用户体验,RIA与GIS技术相结合将成为WebGIS发展的新模式。

As an example of the management system of Chengdu remote sensing image, Silverlight which is a new RIA technology is applied GIS application system combined with REST services which is created by Arc- GIS Server, the new characteristics and good users＇ experiences of GIS application system are discussed, and the combination of RIA and GIS technology will become a new development pattern of WebGIS.