| In recent years, although the number of coal mine accidents and deaths decreased year by year, the coal mine special major accidents still happened sometimes. In this paper, fully mechanized mining face in #3 Mine of Pingmei Shenma Group is the main object of study. By combining the risk management manual of #3 Mine of Pingmei Shenma Group to classify and count the hazards and risk values on fully mechanized mining face in #3 Mine of Pingmei Shenma Group and build the management system of risk pre-control. It will have an important practical significance on strengthening the management of hazards on fully mechanized mining face in #3 Mine of Pingmei Shenma Group and reduce the incidence of mine accidents.First of all, summarizing the hazard theory and the general identification methods. Based on this, through the theory of three types of hazards and the analysis of human-machine-environment-management and combining with the actual coal mine production, classifying the hazard and the risk value and expounding the determination of risk level and risk warning process on fully mechanized mining face in #3 Mine of Pingmei Shenma Group.The second, through the demand analysis, the choice of the overall system structure, network structure design, database design, system security mechanism design, system module design to Implement the risk pre-control management system development. As well as provide ideas to risk warning and controlling of coal mine in our country.Finally, showing the system modules and functions. Combined with the example of Fully Mechanized Mining at #3 Mine of Pingmei Shenma Group to illustrate the feasibility and applicability of coal mine risk pre-control management system. This paper indicate that the system has a praxis sense to make the management efficiency and safety, as well as making some useful further exploration and try for modernization, information management and control integration in coal mine later. |
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