FIELD: environment control, in particular, oil industry and agriculture. SUBSTANCE: method involves dealkalinization and desalinization of contaminated soils; displacing excessive salts from root layer of soil; strengthening blown sand in oil field. Recultivation of contaminated soil is performed stage by stage for 3 years and involves agrotechnical and phytoameliorative cleaning of soils depending on extent of contamination of soil with deposit oil field waters. Each year a number of operations in accordance with selected sequence are effectuated. EFFECT: increased efficiency and improved quality of reclaimed soils. 3 cl
