Safety Evaluation and Optimization Analysis of Mine Ventilation System Based on AHP
Based on the Analytic Hierarchy Process(AHP),this paper introduces a safety evaluation and optimization method for mine ventilation systems.In the specific research,a two-level hierarchical model and judgment matrix were constructed using the Analytic Hierarchy Process(AHP),and the matrix eigenvectors and maximum eigenvalues were obtained.The model indicators were sorted and consistency checked using AHP.Based on the results of the AHP,a safety evaluation method for mine ventilation systems was selected and optimized.The optimized method was applied to a coal mine engineering practice,and it was confirmed that the safety evaluation method of the optimized mine ventilation system can meet the evaluation requirements.
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