Design of risk prediction and early warning system of coal mine enterprises based on GIS

In order to master risk information of coal mine timely and predict and warn risks effectively, a risk prediction and early warning system of coal mine enterprises based on GIS was designed. The system uses GIS information collection platform to collect and process hazard information effectively; uses risk early warning model to do comprehensive prediction analysis, including data mining analysis and algorithm operation analysis for collected information, and draws conclusion of the risk early warning; and uses GIS analysis and presentation platform to comprehensively visualize early warning results, so as to provide aid decision support for mine safety production and scheduling. The system can realize accurate control for risk management of coal mine enterprises.