Analysis of Factors Affecting Plateau Mine Man-machine Efficiency Based on AHP

In this paper, the index system of influencing factors of human-machine efficacy in plateau mining enterprises was established, according to the special geographical environment and climatic conditions in Plateau area. First, the factors affecting the human-machine efficiency of plateau mines are analyzed from three aspects: personnel, equipment and plateau environment. Then, based on the analytic hierarchy process, the index system of influencing factors is established, and the weight calculation of each index is realized by constructing the contrast matrix. Through the analysis of the weight, it shows that in the three aspects of personnel, equipment and environment, the effect of personnel on human-machine efficacy is more obvious.