Научный журнал

Despite the fact that the alluvial soils occupy a small area of ​​the territory of Russia, they have greatnational economic and ecological significance [3, 5]. About-following the many river valleys Russia showed that alluvialcial soil are in distress. From 29 millionhectares of the total area of ​​wetlands 6-10 million hectares are inreservoirs flooded state osuhodoleny belowthe hydroelectric dam and swamped up from the dam. Nezatoplen-nye floodplains of many rivers overgrown shrubs, undergrowth,weed grasses, zakochkareny, swamped. In the valleysRivers around the major cities and industrial centers,areas of gas and oil, as well as gold mining drazh-nym way there was a tense environmental situationinstallation. A zone of ecological disaster are the floodplainsUpper Basin of the Dnieper, contaminated with radionuclidesas a result of the Chernobyl accident.