%0 Journal Article %T Big Data as a Product of the Preparation Plant: Reality and Prospects in the Case of Coal %A Gvishiani, A.D. %A Nikitina, I.M. %A Aleshin, I.M. %K big data, preparation plant, coal, mining industry, automation, information technology %J Russian Journal of Earth Sciences %D 2023 %N 23 %P 15 %I Geophysical Center of the Russian Academy of Sciences