Study on Evaluation of Coal Mine Safety Based on BP Neural Network

In order to evaluate production safety situation in coal enterprises effectively, this paper establishes evaluation index system of the coal mine safety evaluation according to the actual situation of coal mine safety production, and then the BP neural network theory is introduced into the security evaluation to build a coal mine safety assessment model and it applies MATLAB neural network toolbox to train and simulate the model. The results show that the model is feasible and effective; it can be used widely in the coal mine safety evaluation.