Ruskykh, VladyslavVladyslavRuskykhBurchenko, ArtemArtemBurchenko2021-05-052021-05-052020Ruskykh V. Substantiation of constructive elements for mining C 42 coal seam in the “samara” mine pjsc “dtek pavlogradugol” / Vladyslav Ruskykh, Artem Burchenko // Physical & Chemical Geotechnologies – 2020 : materials of the International Scientific & Practical Conference (Program of report) = Фізико-хімічні геотехнології – 2020 : матеріали міжнар. наук.-практ. конф. (програма виступів), 04-05 листопада 2020 р. / М-во освіти і науки України, Нац. техн. ун-т «Дніпровська політехніка» – Дніпро : НТУ «ДП», 2020. – С. 37-38http://ir.nmu.org.ua/handle/123456789/157750The purpose is to substantiate the structural elements of the development system during the mining the C 42 coal seam in the conditions of the Samara mine due to the introduction of modern mining equipment. Methodology. The research is carried out by substantiating the parameters of the stress-strain state of the rockmass during the coal mining with longwall faces in order to substantiate the structural elements of the mining system during the extraction of the C 42 coal seam in the the mine “Samara”.enсoal extractionwallfacemechanized complexstress-strain state of the rock massArticle