A Visualization Representation Method Based on GIS & RIA and Its Application in Interactive Power Utilization Field

There are many defects existed in interactive intelligent power utilization field, such as the human-computer interaction interface is not ideal, and the application scene of geographic technology is simple, and graphical visualization Representation is delayed and the operation is not flexible, and the ability of real-time interaction and user experience are weak, and the ability of warning display is not strong, the paper proposes a visualization representation method, which is based on GIS platform and uses the OpenLayers framework, HTML5 technology and other RIA(rich internet applications) technology to achieve the visualization representation. At the same time, the user experience is enhanced, and the failure and risk can be found out timely.