The Study of Coal Mine Safety State Warning and Assistant Decision-MMaking

Based on the ideology of "using the monitor data to reflect the production safety and using the risk analysis and safety evaluation methods to guide safety management to realize the objection of mine coal safety state warning and assistant decision-making support system", with Bofang coal mine of Shanxi Orchids Corporation\´s practical experience in safety state management, we set up a warning and assistant decision-making support system on the theme of "mine safety". The establishment of the system can make coal mine safety management staffs at all levels control the mine safety situation, improve the reaction speed of all the possible risk, deal with the significant security risks in time, prevent the occurrence of disasters and reduce the incidence of major accidents and injury rate effectively, so as to open up a new way for coal mine production safety.