Study On Comprehensive Safety Assessment For Fireworks Factories Based On AHP

As the dangers of fireworks production ,the safety of Fireworks and firecrackers manufacturers are a concern and also the most important task.Firstly, this article discussed the fireworks production process and the technical indicators of identification of the danger source in the production process and the identify ways and so on; it determined the principle of build the safety evaluation system of fireworks production and analysis the major factors of the fireworks production safety evaluation; it analysis the characteristics of disaster of a fireworks accident in the production process, according to the risk factors; it built fire explosion tree of fireworks and firecrackers manufacturers.Secondly, it takes the risk control in the production of fireworks as a major source of evaluation unit; for a variety of factors that affect safety of fireworks production processes and the problems of the Safety evaluation, from the idea of the people - machine - environment system, according to the principle of establish the safety evaluation index system, it construction fireworks production safety evaluation index system included comprehensive safety management factors and dangerous Substances and equipments factor and operating environment and factor in the quality of workers.Thirdly, in view of the analysis in evaluation of safety evaluation of current fireworks production is not comprehensive enough to reflect the content of the lack of quantitative issues; secondly, the index system of Fireworks production safety evaluation included a wide range and cross-fuzzy strong; thirdly, the structure of evaluation index system is complexity, it introduces AHP method and Fuzzy comprehensive method and studied fireworks production safety evaluation methods. It determined the weight of all factors of fireworks production in the comprehensive evaluation; it establishment a fuzzy comprehensive evaluation model of fireworks production, it must have laid a theoretical foundation to establish comprehensive evaluation method for the production of fireworks safety and security of systems analysis.Fourthly, a combination of fireworks and firecrackers manufacturers examples, it in accordance with the fireworks production safety evaluation flow chart in this paper, it quantitative analyzed fuzzy comprehensive evaluation of fireworks manufacturers, To identified the safety rating of fireworks manufacturer, it provides a scientific basis for the production of fireworks and firecrackers safety management. The study on the production of fireworks safety and security analysis of the evaluation method is a new exploration.