Abstract: In order to reduce the violations of miners and ensure the safety of coal mine production, a solution to build a coal mine error management climate was proposed. To verify the effectiveness of the error management climate on the control of miners’ violations, five production teams from Baode Coal Mine in Shanxi Province were selected for a four-month empirical study; data envelopment analysis(DEA) was used to establish an evaluation model of the effect of error management climate on miners’ violations, and the efficiency of each period was evaluated. The research shows that the error management climate has a significant impact on reducing miners’ violations; during the construction of error management climate in coal mine, the optimization of input structure is very important; the improvement of miner’s error learning ability and error communication consciousness is helpful to improve the control effect of error management on violation behavior. It turns out that the error management climate is an important reason for the reduction of miners’ violations.