00488naa#a2200181#i#450# EN\RIOR\bibl\5642 20241124132356.7 2308-0191 20160324b2016####ek#y0engy0150####ca RUS RU Features tank construction for reinforced slopes Journal article Moscow Publishing Center RIOR 2016 3 с. Journal article local Eshchenko Oleg Bolgov Igor conarc.ru