Safety Evaluation of mining machinery and electrical system based on improved Analytic Hierarchy Process

摘要

With the increasing of automation degree of mining machinery and electrical equipment machinery, Mining Machinery occupy an increasingly important position in security management. Without the safe operation of the electrical and mechanical equipment, safety production can not be guaranteed in mines. Therefore, strengthening the scientific management of electrical equipment, correct and rational using electrical equipment is modern development of mining electrical equipment safety management requirements. Safety evaluation is an important aspect of safety management. In this paper, we put forward an improve Analytic Hierarchy Process, which combined with the advantages of the fault tree analysis and AHP, based on the consistency of structure importance weights, to comprehensively evaluate various factors which affect mining electrical safety, explore reasonable measures for the prevention and treatment based on evaluation results, and hope to offer some reference for electrical safety management of mine.