00546naa#a2200205#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200002000102210003700122215001000159608002700169675003600196700003400232700002900266700003000295856001500325EN\\bibl\7486520240928112806.6##a2413-046X##a20190225b2019####ek#y0engy0150####ca0#aRUS##aRU1#eJournal article1#aMoscowcElectronic scienced2019##a0 с.##aJournal article2local##aГорное дело. 622zRUS#1aGobozovgStanislav Fedorovich#1aTibilovagAda Georgievna#1aKodoevagVanda Sostikovna4#aecience.ru