Research On Safety Platform Supporting System And Its Model

The incidental period of accidents theory think that production safety accidents will rise faster when the per capital GDP into the interval of 1000-3000 dollars. Since 2003 China has entered the incidental period of accidents, production safety accidents showing a trend of high incidence. It has become the key research projects how to combine the actual situation, research the safety production system of Chinese industrial and mining enterprises with frontier theory and method, give full play to advantage of backwardness of safety production, and realize leaping development of industrial and mining enterprises safety production.This paper proposed the idea to research safety production system with safety platform supporting system, through researching the safety management theory, complex system theory, harmony theory with some certain one-sidedness of safety management present situation and with tracking crossing short column effect balanced development as research perspective. On this basis established safety platform supporting system macroscopic model, safety platform supporting system crossing model. Then researched system characteristics, operation principle, function lifting path, identified supporting element, and dynamic analyzed the internal structure with these two models as a starting point. On the basis of qualitative analysis, quantitative analyzed supporting effect of safety platform supporting system. Last finished the study on balanced development as the core of safety platform supporting system and realized the innovation research of safety management theory.The main content are as follows:1. First proposed the idea of researching safety production system by safety platform supporting system. Then analyzed the research perspective of safety platform supporting system, described related concepts about safety platform, safety platform supporting system, safety situation, safety role, safety task, safety state and so on. And established macroscopic model and subsystem crossing model.2. Based on complex system theory and harmony theory, it researched for complex system characteristic, operation principle, function lifting path of safety platform supporting system. According to the actual situation of safety production, it identified supporting elements of organization members system, material technology and humanistic society. Last it brought the determination of their contribution rate.3. Analyzed cause-and-effect relation of supporting element about safety platform supporting subsystem by system dynamic method, and established cause-and-effect relation model. Then researched the evolution mechanism of system about safety platform supporting subsystem, established model block diagram, cause-and-effect relation model, flow diagram model.4. First took four enterprises as a research object, quantitative measured supporting effect of their safety platform supporting system with application of System Dynamics model. Then comparative analyzed evaluation results and demonstrated the viewpoint that their subsystem must be balanced development if enterprises want to avoid short column effect.