The Realization of Regional Geological Disaster Situation Dynamic Evaluation System Based on WEBGIS

The paper proposed the main technical route, the establishment and the realization of geological disaster situation dynamic evaluation system based on WEBGIS according to the current situation of geological disasters in our province. The system can realize zero client of the geological disaster situation evaluation work on the INTERNET by the combination of geological disasters situation evaluation and WEBGIS. So it can regulate the selection of various geological disaster situation evaluation model and evaluation factors to make sure the visualization, standardization and real-time of the evaluation process. Then it can guarantee the disaster evaluation in the planning, prevention and emergency work of geological disaster quickly and timely to judge the disaster situation exactly. So it can provide service for geological disaster prevention management and emergency rescue to improve the service level of geological disaster prevention in our province.