TY JOUR TI ANALYSIS OF THE EFFECTIVENESS AND COMPLETENESS OF THE LIQUIDATION AND RESTORATION WORK AT THE OIL SPILL SITE KW petroleum products KW emergency spill KW elimination of consequences KW geological and hydrogeological conditions KW soil pollution KW groundwater KW drainage facilities KW environmental monitoring JO MOSCOW ECONOMIC JOURNAL AU Tudvachev, A.V. AU Vinograd, N.A. PY 2026 IS 11 PB Electronic science