Discussion on information transmission model of mine emergency rescue command based on emergency management mechanism

Aiming at the problems in the current emergency rescue process,such as the confusion in information transfer between each rescue unit,lacking of scientific and unified command operation mechanism,and the difficult convergence between command platforms at all levels,the operation mechanism of emergency rescue on work safety in China was analyzed,and a three-dimensional decomposition graph for external factors about operation mechanism of work safety was proposed. At the same time,based on the standard emergency response procedures of emergency rescue on safety accidents in China,the operation mechanism of mine emergency rescue system and the basic procedures of mine emergency rescue command were analyzed. Combining with the actual situation of mine emergency rescue in China,the key nodes and annular emergency information transmission model of communication system for mine emergency rescue in China were put forward. It provides an information transfer mode for the information transfer and platform convergence of communication system for mine emergency rescue,and it also provides a refer-ence model for the quantitative analysis on communication network and desktop simulation exercises of complex emergency rescue.