Application of Geological Disaster Technical Monitoring and Early-warning Information Integration in Three Gorges Reservoir Area Based on Google Earth

Monitoring and early-warning is the main measure for geological disaster control in Three Gorges reservoir area,so the monitoring and early-warning mass data is the basis of making a strategic decision to prevent and reduce geological disaster.Google Earth is free "virtual earth" software,which has some advantages such as low costs,fast implementation,real show in information integration and showing of geological disaster technical monitoring and early-warning.Data details,data security were analyzed firstly,and then information integration scheme of geological disaster technical monitoring and early-warning were put forward on the basis of analyzing the process and habit about user's spatial acknowledge,at the same time the information integration on Google Earth was realized.Through practical application,it shows the method has a research value and good foreground.