Study On Safe Production Of Coal Mine Based On Ergonomics

Coal plays an significant part in the consisting energy resources of China. Shanxi is wellknown as coal production province. The development of coal industry of Shanxi related withenergy supply as well as the development of economic of Shanxi. However, coal productiongoes with tremendous danger, the frequency of accident of coal mine has caused huge amountof economic losses and casualties. Such that the safety in coal production has become moreand more important.First of all, the paper analysis and does careful research on current study relating tosafety in coal production including abroad study and domestic study. Second, the paperanalysis the safety factors relating to the coal mine production on three dimentions includingperson, mechanic and environment based on ergonomics theory. Third, based on the analysisof safety factors relating to coal mine production, considering the result of empirical survey ofcoal mine worker, this paper builds up a set of evaluation index system of safety production ofcoal mine on three dimentions including person, mechanic and environment. Additional,based on new evaluation index system, this paper calculate the weight of each index withmethod of AHP, reaching several conclusions by analysing each weight of index system,proposing several suggestions on safe production. At last, using the weight of the indexsystem on former research, this paper has done safety degree evaluation of coal mine inRunhong Grop Corporation with the theory of grey system. After that, depending onevaluating result and actual situation, some feasible suggestions have been brought out inorder to improve safety production. Hoping these suggestions could do some help withRunhong Grop Corporation in later production activities.