Research On The Production Risk Control System Construction Of DaTong Coal Group

With the severe situation of safety production in China's coal enterprises in recent years,various coal mine accidents still occur frequently.Therefore,more coal enterprises begin to pay attention to the safety management of coal production.In the above open-pit coal mining operation of datong coal mining group,because the source of danger is different from the traditional underground coal mine,it is necessary to study the safety production management system of open-pit mine.Coal production accidents can be minimized with the help of a complete open pit mine and coal production safety management system.Through the identification and detection of important hazards,the fundamental purpose of comprehensive protection and elimination of hazards in advance can be achieved,and the safety operation of coal mine enterprises can be guaranteed.First of all,the introduction section comprehensively describes the production general situation of datong coal group,including coal mine type,scale and production mode,analyzes the current situation of coal mine safety production management at home and abroad through literature reading,puts forward the research objective and significance of the subject,and describes the research method and technical route of the subject.Then,the risk prevention system of safety production in datong coal mine was studied,the information and classification of common hazards in datong coal mine were sorted out,the factual basis was provided for the establishment of follow-up indicators,and the identification and evaluation methods of hazards were proposed.Secondly,through the fuzzy comprehensive evaluation mathematics model set up two rating indicator,to evaluate by the expert scoring method and analytic hierarchy process(ahp),the calculation and reasoning,at the same time,through the fuzzy comprehensive evaluation method to establish fuzzy synthetic algorithm system,from the theoretical level for the evaluation of production safety prevention management system,from theory method to establish the follow-up production safety risk system research method,provide guidance for the subsequent calculation assessment method and way of calculation.Finally,based on the above evaluation results,the risk of datong coal mine group was analyzed and calculated,and the safety situation of datong coal mine group was summarized,which provided the basis for subsequent safety production analysis and improvement.Through the above scientific risk assessment system,it can objectively reflect the disadvantages of current safety production in datong coal mine group,better guide the follow-up production management work,and improve the reliability of coal mine safety system in datong coal mine group.