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Gas is one of the important factors against the mine production safety . Strengthen the prediction and control of mine gas , a higher degree of social and economic benefits . The predicted key to prediction accuracy and guarantee a higher level of accuracy , predict only be of practical significance . Gas prediction accuracy of key corresponding to the analysis of influencing factors . According to the relevant historical data , the use of gray system theory and fuzzy mathematics theory , a new method for the analysis of influencing factors , and by association analysis , the establishment of a new model . On this basis , for the characteristics of the data , the generated model data , background value processing . Proven , improved model greatly improve the accuracy of the forecast , and has a simple to calculate and easy to program characteristics . According to the forecast model , Bureau of Tiefa Daxing Mine Gas Forecast obtain specific data . Its Gas Management provided valuable information . And the conclusions and recommendations of the research .
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