%0 Journal Article %T THE CHEMICAL PROPERTY CHANGE OF THE DRAINED PEAT SOILS UNDER THE FIRE FACTOR INFLUENCE %A , .. %A , .. %A , .. %K peat fires, pyrogenic formation, ash, sulfur, calcium, acid precipitation, groundwater %J Bulletin of KSAU %D 2014 %N %P 5 %I Krasnoyarsk State Agrarian University