During the mining process of a coal mining face,it is necessary to extract the gas stored in the coal seam,which must be extracted first and then to ensure safe and reliable gas management during the mining process.In order to reduce la-bor cost and enhance the gas control capability on working face,we introduce the technical concept of big data and adopt the technical means of big data to substitute the basic data obtained in the process of gas extraction into the algorithm model to obtain the corresponding results.The result data is explored and analyzed to obtain new data analysis means,forming a new early warning method,reducing the manual workload in daily gas extraction analysis,and greatly improving the work efficien-cy and safety ensuring capability.
关键词
瓦斯抽采/数据分析/数据清洗/大数据技术/数据展示
Key words
gas extraction/data analysis/data cleaning/big data technology/data display
维普
万方数据