Development and application of coal risk management on technical support system.

Abstract: Aimed at the actuality of coal mine risk management, this paper discussed the primary factors which affected technical support system of coal mine risk management, and established a technical support system of coal mine risk management to recognize and analyze risks during the process of coal production by using the method of risk management and system engineering based on the current safety problems of Pingdingshan Colliery Group . Meanwhile, we also developed a technical support system software of coal mine risk management and applied it in the technical support system of coal mine risk management in related mines. This system was able to make every risk in control and achieved good results and safe production. [Copyright &y& Elsevier]