Ecological Systems and Devices Annotation << Back Using laboratory express- methods for quality rating of the soil in the city environment Palgunov N.V., Samaev S.B., Balashova S.P., Razumovskaja M.J., Uskova O.N. We present such express-methods as: laser- spark emissive spectrometer( LSES); demi- quantity spectral analysis (DQSA); the method magnetic susceptibility that permit effectively to identify the composition and concentration of soil pollution in the city environment.