The mudslide monitoring and early warning system based on WebGIS in Nujiang

The Nujiang is one of the regions where debris flow disasters occur frequently. For a long time, debris flow disasters have caused serious losses of life and property, so strengthening and controling the management of debris flow disasters and predict and alert debris flow disasters has become one of the main tasks for constructing and protecting ecological environment. Based on WebGIS, Internet of things and database technology, we discussed the overall design, system database design and implement process of mudslide monitoring and early warning system. This system can adopt three tier distributed architecture, the realization of geological disaster information collection, transmission, management, analysis, release of integration. Implementation of network applications has hardware and software forreal-time monitoring and early warning of mudslide. Field implementation show that the system is stable and effective, and it could provide disaster prevention and disaster treatment services for the functional departments.