Research On Date Mining Algorithm And Intelligent Analysis System Of Mine Ventilation Safety

With the gradual deepening of information construction,the lack of weak links on Coal enterprise management decision-making department in the early stage of information construction exposed.Obviously,to make up for the urgency of this problem is gradually put on the agenda,it is necessary to develop a set of actual conditions,to replace the existing manual data finishing work,fast and efficient intelligent data analysis system.With the original data from the grassroots continuous production operation data in days and months multiplying,the explosive growth of massive data has become the trend of development,today,the data analysis and data mining is becoming more and more important,from the mass of data to extract useful information is important and urgent,it requires a set of security oriented,to achieve data integration and rapid get valuable information,with massive data processing,data mining and intelligent data analysis support system.In this paper,the research on the data mining algorithm and intelligent analysis system of coal mine mass ventilation safety,combined with the relevant theoretical research,the algorithm model,the main work includes the following aspects:(1)First,this paper analyzes a basic theory of data mining,summarizes the common techniques and algorithms of data mining,and puts forward the application of data mining in the prediction of gas disaster.They are datapreparation,data mining,and result evaluation.It lays the foundation for the application of data mining technology in intelligent analysis system.(2)the algorithm model used in the intelligent analysis system is introduced,and the research model of MGM(1,n)-BP neural network is introduced.(3)This paper introduces the intelligent analysis system of coal mine from three aspects: the structure of the intelligent analysis system of coal mine data,the intelligent analysis system ETL,and the process of the intelligent analysis system of coal mine data.(4)The whole system is built on the basis of all kinds of original data,so as to realize the refining and deep processing of the original data,and finally to provide valuable guidance information for the ventilation safety work.(5)In this system,the information presentation layer displays the valuable information obtained by intelligent analysis in various forms,and realizes the visualization of the analysis results.This includes the use of a variety of graphics and tables(with the current manual Excel format compatibility)and animation to show the data.